18+7x = 3(2x+1) - 2(-1)x
Answers
Answered by
4
18 - 7x = 6x + 3 + 2x
= 18 - 7x = 8x +3
= - 7x - 8x = - 18 + 3
= - 15 x = - 15
= 15 x = 15
= x = 1
hope it helps you .
Answered by
0
Answer:
this is the answer of gramer
Attachments:
Similar questions