Question

Please hurry, and thank you.

Answer 1

x = -7/2

y = -13/2

Explanation:

Solve for y in the first equation.

y = 4 + 3x

Put y as 4 + 3x in the second equation and solve for x.

-9x + 5(4 + 3x) = -1

-9x + 20 + 15x = -1

6x + 20 = -1

6x = -21

x = -21/6

x = -7/2

Put x as -7/2 in the first equation and solve for y.

y = 4 + 3x

y = 4 + 3(-7/2)

y = 4 + -21/2

y = -13/2