Respuesta :
Answer:
x = -5 For equation 25 - 4x = -9x
Step-by-step explanation:
Do you want to solve two equations?
4x = -9x *13 ?
if so 4x = - 117x
4x + 117x = 0
121x = 0
x = 0
.
25 - 4x = -9x
25 = -9x + 4x
25 = -5x
x = 25/-5 = -5
Answer:
x = -5 For equation 25 - 4x = -9x
Step-by-step explanation:
Do you want to solve two equations?
4x = -9x *13 ?
if so 4x = - 117x
4x + 117x = 0
121x = 0
x = 0
.
25 - 4x = -9x
25 = -9x + 4x
25 = -5x
x = 25/-5 = -5