6.
Solve
7.6.
i
.
Solve
"
i
X
-=7
4
X= ••••?�••
----�-::--
(1)
- = 10
2
f: J-.o
lo
X= .....
8.
Solve
(1)
5x =90
��
:½
t : /1/J
X=
•
9.
--------
Solve
�
.....
(1)
5 = 3.7
'/- ')
ti·�
m= .......... .............
(1)
© Corbettmaths 2022
10.
I
3x = -24
Solve
:-J
�1
-'b
X = ............. . .......... .
m
11.
(1)
Solve
2w - 1 = 13
;lw
: 14
�t,
: 1,
t- I
tI
t . .. . . . . .
w = ........
12.
Solve
3y +4 = 22
-(;
�
(2)
-4-
J�5 : '\
f
13.
Solve
h
Y= ........
6................
(2)
9c -4 = 68
+4
+t;-
q c -: 77--
��
c: <3
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.;q
f
C = ·························
(2)
14.
il
Solve
5y + y = 60
'J - �()-�
�i
t
d � to
,o
y = ........................ .
(2)
15.
I
Solve
- + 3 = 10
2
-J
-3
-
I�
C- .........................
(2)
16.
Solve
IOy- 3 = 24
tJ
�
/Od
+3
2
{).. 1
�10
� t (;
�' /t • t
----17.
Solve
- J.7
Y- ........................ .
(2)
8w + 20 = 4
-lo -to
iw ::._ - { (
�i
-', (}_D
w=- -J,
-dv
W= .........................
(2)
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18.
li
Solve
12-y = 5
t<l �j
tl�s-tJ
-(
-(
f
Y = ••••·•••••·•••••·•••••···
(1)
19.
It
Solve
4y-5 = 18
t C"
J
r;.1-i;
y = .........................
(2)
20.
Solve
18-4a = 2
+4a.,,
t4�
,z � a-. t
�(J._
-1,
1b :
-:-4-
4-iJ.-
. ,,.
-�
"'.'."
a=·························
(2)
({ � �
tl,� 'f
21.
Solve
�
3x
-=9
4
xtr
-tLI
..;- '.}
":' J
3-t : Ji
X � 11,
I 1.
X = ·························
(2)
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22.
Solve
2e - 8 = 14
t-'l
+- g
J_e, - �3'
e - ,\
(I
e= .........................
(2)
23.
Solve
w+3
- =6
4
,c4
)(l.j,
l,-J -r 3 � J_ 4
✓
J
-3
w ::. JI
-
f)_ I
W- .........................
(2)
24.
Solve
3(y +4) = 24
3 t I l � J_ LJ
1
U
-IL
..,,\l,
Y = •••••••••••••••••••••••••
(3)
© Corbettmaths 2022
25.
m._/
3(4w - 1) = 39
Solve
�
\'d- vJ - ) - '1J q
'"3
.}- )
--
11 LJ
--:- f 1
l,J
4 J_
..:. 1-i
-- z.<
J-s
W= .........................
(3)
26.
fl
Solve
IOU
"
- I�
�
�
-
�. I 0
�10
,.�
_, .r
y = ........................ .
(3)
27.
Solve
2x-9
--=4
7
l.f'
y. 1-
.,,,,--
/</·)
X = .........................
(3)
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28.
7w +3 = 5w +9
Solve
_'-,vJ
--')vJ
�v--/ t3
-:.
-J
q
'
�J
�
2. 1v
), 1.,
I
·_-'-1.,,
vv -:::. 3
W= ••••••••••••••• .. ••••••••
(3)
29.
28.
9x-2 = 3x+10
Solve
- }j.-,
-� )t.
G-J- -2 -: +o
+1...-
f- 1...
61.t
-:::.
11-
�t
-: 6
-i(_,::
/
,�
I L--
X = ··•·••·····•·••••••••···•
(3)
30.
Solve
8x + 1 = 6-2x
+ 1.., -.(,,
t 7,
( 0 t- + t =
- I
,ox
�/0
7'--
£
-{
;; s
-: I c)
0·)
X = .........................
(3)
© Corbettmaths 2022
31.
Solve
ft'
12x+3 =7x-4
-7-�
-it
ft � J � - Lr
-3
-1
c;- 7( ::. - 1.,,-
---
'
-: ')
��
f- -; _,.if
-- I , �
X = .........................
..
32.
- - ------------ (3)
?x = 61.6-4x
Solve
�
t1i --
!t-l
..:11
�ll
J.- � 'i. 6
�- t
X = .........................
---33.
Solve
-
(2)
?y + 6 = 5(y - 2)
-rt
Y= .........................
(3)
34.
4(2x - 5) = 5x + 4
Solve
-
i� - J-o - 'fi +-Lt
'i iv
�
,, ') l
1 1.,- lu - 4
+ 1,0
.J.1,(>
,t ::. J_�
. ,,
-:-J
.; )
J_;,
<j
X = ···•············•·•······
3
__________________________;_( )
35.
2(2x + 1) = 3(x - 4)
Solve
4-Jv }- a-
� 3 L - IL
_)J,
-)Y.,,
-1
-1.-
- {�
- ........................
X.
- -36.
�
- -- - --------- (4)
5(3c - 2) - 7 c = 40 - 2c
Solve
IO - f C
I{' C -
:: 4--0 -
d-. C
tJe, - /O � 4-u - Jc
.,.. i l,
../- 1, C,
l Oc - Io :- 4 o
t 10
+ ,o
,,.....
/Oc '::, -, 0
.
-: IO
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...:• Io
c.. :: ;-
�
C = •••••••••···••··•••••·•··
( )
4
37.
38.
39.
�
w
w
w
w
20
w
w
X
X
24
w
X
X
y
25
w
X
y
z
30
In the grid above, each row adds up to the number to the right.
Find the values of w, x, y and z.
� l0
l/,w
� 4/
� tr
a
:. s
� r7L + d r l � >o
t;+ r+-bt l =- '3°
/1t:Z:�Jo
-I1
+ J_ t- -: J, if
ro + �t : J.. l1
40
_, O
- {f
l ::. ,1---
l,J
u-i � llt
-:-1✓
t,:l
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�i
W= .........................
- +I
y = .........6...............
'l
z = ••••·•·••••••••••••••••••
X - ••••••••••••• .. ••••••••••
(4)