7(5-4y)+4y=-13

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Solution for 7(5-4y)+4y=-13 equation:


Simplifying
7(5 + -4y) + 4y = -13
(5 * 7 + -4y * 7) + 4y = -13
(35 + -28y) + 4y = -13

Combine like terms: -28y + 4y = -24y
35 + -24y = -13

Solving
35 + -24y = -13

Solving for variable 'y'.

Move all terms containing y to the left, all other terms to the right.

Add '-35' to each side of the equation.
35 + -35 + -24y = -13 + -35

Combine like terms: 35 + -35 = 0
0 + -24y = -13 + -35
-24y = -13 + -35

Combine like terms: -13 + -35 = -48
-24y = -48

Divide each side by '-24'.
y = 2

Simplifying
y = 2

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