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3 years ago

Solve for y: 5x-4y=28

Mathematics

2 answers:

Dmitriy789 [7]3 years ago

6 0

Answer:

y = $\frac{5}{4} x - 7$

Step-by-step explanation:

Step 1: Add -5x to both sides.

5x − 4y + −5x = 28 + −5x

−4y = −5x + 28

Step 2: Divide both sides by -4.

$\frac{-4y}{-4} =\frac{-5x +28}{-4}$

y = $\frac{5}{4}x -7$

mash [69]3 years ago

6 0

Answer:

y=- -5/4x-7 go to question 7

Step-by-step explanation:

y=- <u>(-5x+28)</u>

then simplify if you need more steps i will show

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