Question

3(x+2)-2(x-1)=7. solve and verify it also​

Answer 1

Answer:

3x + 6 -2x +2=7

x+8=7

x=7-8

x= -1

Answer 2

Step-by-step explanation:

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

or, 3x+6-2x+2=7

or,3x-2x=7-6-2

or, x=7-8

•°• x= -1

Verification,

x= -1

On L.H.S,

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

=3×1-2×(-2)

=3+4

=7

=R.H.S