Select the ordered pair from the choices below that is a solution to the following system of equations:

4y = 2x + 10
8x - 3y = -14

3 answers

What are your choices?

(-1, 2)
(7, 6)
(-3, 2)
(5, 5)

2x - 4y =-10
8x - 3y = -14
Multiply each side of the 1st Eq by -4
and add the 2 Eq:
-8x + 16y = 40
8x - 3y = -14

0 + 13y - 26
y = 2
Substitute 2 for y in Eq 1:
2x - 4*2 = -10
x = -1
(-1 , 2).

Similar Questions

Which statements are true about the ordered pair (2, 3)and the system of equations? 3x+4y=182x−2y=2 Select each correct
1. 1 answer
Which statements are true about the ordered pair (2, 3) and the system of equations?3x+4y=182x−2y=2 Select each correct
1. 1 answer
Select the ordered pair from the choices below that is a solution to the following system of equations:4y = x - 13 2x + 16y = 20
1. 2 answers
A system of equations is graphed on a coordinate plane.Which coordinates are the best estimate of the solution to the system of
1. 3 answers