Question

Solve the system of equations. 2x – 5y = -3
-x + 2y = 3

Answer 1

Try substitution.

Answer 2

solve equation 2 for x
x=2y-3
now put this in first equation and solve for y
2(2y-3)-5y=3
4y-6-5y=3
-y=9
y=-9
since x=2y-3
so
x=2(-9)-3
x=-18-3=-21
so
x=-21
y=-9

Answer 3

=)) thank youuu

Answer 4

@coolaidd sorry there was a typo mistake while solving equation for y i missed - on the right side
correct solution is
solve equation 2 for x
x=2y-3
now put this in first equation and solve for y
2(2y-3)-5y=-3
4y-6-5y=-3
-y=3
y=-3
now put in x=2y-3
x=2(-3)-3
x=-6-3
x=-9
x=-9
y=-3