−4x+7y+5=0
x−3y=−5

how many solutions does the system have? and if they have a solution what is it?

This equation has one solution, and if u don´t want to do the work heres the x n y (10,5)

answer: 45

fa tha first one you gonna add y to both sides

it look like this

x-y+y=6+y

x=y+6

therefore your answer is

x =y+6

fa tha second one

you gonna flip tha equation

it gonna look like x-4y=y

then add 4 to both sides

it gonna look like tha

x-4 +4 =y +4

so therefore tha answer is x=y+4

step-by-step explanation: