Question

3. (1) 4(2x + 1) = 3(x - 1) + 7​

Answer 1

Answer:

8x+4=3x-1+7

8x+3x=6-4

11x=2

X=11/2

is your answer.

hope it helps you

Answer 2

Answer:

4(2x+1) = 3(x-1)+7

4×2x+2 = 3×x-1+7

8x+2 = 3x-1+7

8x-3x = -1+7-2

5x = 4

x = 4/5

Answer = 4/5