Respuesta:
10x=17
Explicación paso a paso:
SIUUUUUUUUUUUUUUUUUUUU
X=-17/-10
4x-7=-2x+4/-3
-3(4x-7)=-2x+4
-12x+21=-2x+4
-12x+2x=4-21
-10x=-17
