3(x + 2) - 2(x - 1) = 7
Answers
Answered by
4
Answer:
x=2
Step-by-step explanation:
3x+2x-2x+1=7
3x+1=7
3x=7-1
3x=6
x=6/3
x=2
Answered by
2
3x+6 - 2x-2=7
3x-2x+6-2=7
x+4=7
x=7-4
x=3
Similar questions