what about this ?10x-1=15-6x
9x-8=11x-15


Answer :

Explanation:

10x+6x=15+1=-8+15=11x-9x

4x=16=7=2x

4x-2x=16-7

2x=9

x=9/2

answer:

4 1/2

The answer to this equation is 4 1/2