Question

1. 4x + 3(x-9) = 19

2. 2(x-4) + 5x = 3


3. 60 = 8y - 3(y-10)


4. 40 + 3c = 3 + 9(c-2)

Answer 1

Explanation:

1. 46/7 or 6 4/7 or 6.57

2. 11/7 or 1 4/7 or 1.57

3. 6

4. 55/6 or 9 1/6 or 9.16