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ACTIVITY No. 03
I.
Find the roots of the following:
1. 30 – 4x = 6 (x + 1) – 2x
2. 0.5 (y + 3) = 0.2y – 4
3. 4 (x – 3) = 2 (1 – x) + 10
4. 5 (y – 7) = 2y – 5
5.
𝑥+3
2
= 6 + 2𝑥
6. 2(𝑥 − 7) =
7.
𝑥−7
4
𝑥+2
2
1
= − 2𝑥
2
8.
2x + 5 = x + 3
9.
3 (x – 5) + 2 (x – 2) = 0
𝑥
1
3
3
10. 3 ( × ) = 1