Question

solucion de ecuacion 4(a+3)=5

Answer 1

4(a+3)= 5
4a+12=5
4a=5-12
4a=-7
a=-7/4

Answer 2

Resolver.

4( a + 3) = 5
a + 3 = 5/4
a = 5/4 - 3
a = 5/4 - 12/4
a = (5 - 12)/4
a = - 7/4

Respuesta.
a = - 7/4