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Soive the equation for the given va a. -3x + 4y = -12 Solve for y.
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1 vote
Soive the equation for the given va
a. -3x + 4y = -12 Solve for y.

User Pschichtel
by
6.5k points

2 Answers

7 votes

Answer:

-3x+4y=-12

4y=-12+3x

y=3x/4-12/4

User Cool Eagle
by
6.5k points
3 votes

Answer:

y = ¾x - 3

Step-by-step explanation:

−3x + 4y = −12

Add 3x to both sides

−3x + 4y + 3x = −12 + 3x

4y = 3x − 12

Divide both sides by 4

4y / 4 = 3x − 12 / 4

Simplify

  • y = ¾x - 3
User Marcelo Guedes
by
5.6k points
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