Question

solve and check your answer step by step 3 (x+2) -2 (x-1)=7​

Answer 1

Answer:

Given, 3(x+2)−2(x−1)=7

⇒3x+6−2x+2=7

⇒x+8=7

Subtract 8 on both sides,

x+8−8=7−8

⇒x=−1

Answer 2

Answer:

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

Step-by-step explanation:

3x+6-2x-2=7

3x-2x-2=7-6

3x-2x-2=1

3x-2x=1+2

3x-2x=3

1x=3

x=3/1

x=3