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Serggg [28]
2 years ago
6

Solve each system of equations using the elimination method 10x-6y=54 -4x+3y=-24

Mathematics
1 answer:
Sever21 [200]2 years ago
6 0

Answer:

x = 3; y = -4

Step-by-step explanation:

2(10x - 6y = 54) = ( 20x - 12y = 108)

4(-4x + 3y = -24) = ( -16x + 12y = -96)

                                   4x = 12

                                     x = 3

-4(3) + 3y = -24

-12 + 3y = -24

+12           +12

3y = -12

y = -4

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