2 (х+4)-х(х-5)=7(х-8)

Question

2 (х+4)-х(х-5)=7(х-8)

Answer 1

2(х+4)-х(х-5)=7(х-8)
2х+8-2х+5х=7х-56
2х-2х+5х-7х=-56-8
-2х=-64
х=-64:(-2)
х=32