Question

usar propiedad distributivay verificar gracias

4x+2(2x+4)=10

Answer 1

Resolver.

4x + 2(2x + 4) = 10
4x + 2(2x) + 2(4) = 10
4x + 4x + 8 = 10
8x + 8 = 10
8x = 10 - 8
8x = 2
x = 2/8        Simplificas mitad
x = 1/4

Verificacion.
4x + 2(2x + 4) = 10
4x + 4x + 8 = 10
8x + 8 = 10
8(1/4) + 8 = 10
8/4 + 8 = 10
2 + 8 = 10
  10  =  10