Question

Solve: 3(x+2)−2(x−1)=7.

Kindly Explain it too.

Answer 1

Answer:

answer is 3

Step-by-step explanation:

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

3 multiply x = 3x, 3 multiply 2=6

same with other side,

2 multiply x=2x, 2 multiply 1= it becomes,

3x+6-2x-2=7

seperate constant and variables

3x-2x+6-2=7

1x+4=7

x=7-4=3

x=3