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Y=2x-15 y = 5x substitution
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1 vote
Y=2x-15 y = 5x substitution

User Rafael Souza
by
7.5k points

1 Answer

4 votes

Answer:

x=-5

Explanation:

The equation will turn to 5x=2x-15

5x=2x-15

Subtract 2x on both sides:

5x-2x=2x-2x-15

3x=-15

Divide by 3

x=-5

User Mercurybullet
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7.3k points
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