Question

2(2x-5)-(5x+7)+2(-x-6)=5(2x+9)-6​

Answer 1

Answer:

heya mate.

2(2x-5)-(5x+7)+2(-x-6)=5(2x+9)-6

4x-10-5x+7-2x-12=10x+45-6

4x-5x-2x-10+7-12

x-15=10x+45-6

-15+6-45=10x-x

-60+6=9x

-54/9=x

hope it helps u

Answer 2

$2(2x-5)-(5x+7)+2(-x-6)=5(2x+9)-6 \\ \\ 4x - 10 - 5x - 7 - 2x - 12 = 10x + 45 - 6 \\ \\ - 3x - 29 = 10x + 39 \\ \\ - 29 - 39 = 10x - 3x \\ \\ - 68 = 7x \\ \\ x = \frac{ - 68}{7} \\ \\ x = - 9.71$