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alekssr [168]
3 years ago
5

2y = 4x - 8 y = x +4 Solve by substitution

Mathematics
1 answer:
Nataly [62]3 years ago
3 0

Answer:

x=8

Step-by-step explanation:

2(x+4)=4x-8

2x+8=4x-8

2x+8-8=4x-8-8

2x=4x-16

2x-4x=4x-16-4x

-2x=-16

Divide by -2 on both sides

and get... X=8

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3 years ago
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Lesechka [4]

Answer:

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Step-by-step explanation:

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7 0
3 years ago
Read 2 more answers
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netineya [11]

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If you are trying to find for y, then you forgot to equate it to 0, that is:

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6 0
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Answer:

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5 0
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