Question

3х - 7y + 5 = 0
quie sabe​

Answer 1

Respuesta:

x= 7y-5/3

Explicación paso a paso:

3x-7y+5+7y=0 +7y

3x-7y+5+7y=0 +7y3x+5=7y

3x-7y+5+7y=0 +7y3x+5=7y3x+5-5=7y -5

3x-7y+5+7y=0 +7y3x+5=7y3x+5-5=7y -53x= 7y -5

3x/3 = 7y/3 - 5/3

x=7y -5/3