Question

2. Solve each equation and check your solution.

a.-3w - 4= w + 3
b. 3(3 – 3x) = 2(x + 3) - 30
c. 1/(2 + 4) – 6 = 2 (5 – 2)

Answer 1

1. Solution

-3w-w=3+4

-4w=7

Therefore,w= -7/4

Explanation:

2. Solution

3(3-3x)=2(x+3)-30

9-9x=2x+6-30

9+40-6=2x+9x

43=11x

Therefore, x=43/11

#Hope it helps u