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ALG 2 y = -7x sub y for 4 and solve for x
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5 votes
ALG 2
y = -7x
sub y for 4 and solve for x

User Swihart
by
5.4k points

1 Answer

4 votes

Answer:

x = -4/7

Explanation:

y = -7x

4 = -7x

Switch Sides

-7x = 4

Divde both sides by -7

-7x/-7 = 4/-7

Simplify

x = -4/7

User TheyCallMeJun
by
5.4k points
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