Question

Solve the system of equations.

5x - 4y = -10
y=2x-5
x=
y=

Answer 1

x = 10

y = 15

Explanation:

5x - 4y = -10

y = 2x - 5

5x - 4(2x - 5) = -10

5x - 8x + 20 = -10

-3x = -30

x = 10

y = 2x - 5

y = 2(10) - 5

y = 15