Question

3u+1−2u = −2u+7
collecting like terms, Please help me out with this question anyone.

Answer 1

u = 2

Explanation:

3u+1-2u = -2u+7

3u-2u+1 = -2u+7

u+1 =-2u+7

u+2u = 7-1

3u = 6

3u/3 = 6/3

u = 2