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timofeeve [1]
3 years ago
9

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

Mathematics
1 answer:
Debora [2.8K]3 years ago
7 0

Answer:

x = -4/7

Step-by-step explanation:

y = -7x

4 = -7x

Switch Sides

-7x = 4

Divde both sides by -7

-7x/-7 = 4/-7

Simplify

x = -4/7

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<u>Step 1:  Convert words into an expression</u>

What does 1/3 of (7+8) + 4 to the power of 2 - 2 equal

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