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

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


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

Reorder the terms:
-5(7 + y) = 7 + -4y
(7 * -5 + y * -5) = 7 + -4y
(-35 + -5y) = 7 + -4y

Solving
-35 + -5y = 7 + -4y

Solving for variable 'y'.

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

Add '4y' to each side of the equation.
-35 + -5y + 4y = 7 + -4y + 4y

Combine like terms: -5y + 4y = -1y
-35 + -1y = 7 + -4y + 4y

Combine like terms: -4y + 4y = 0
-35 + -1y = 7 + 0
-35 + -1y = 7

Add '35' to each side of the equation.
-35 + 35 + -1y = 7 + 35

Combine like terms: -35 + 35 = 0
0 + -1y = 7 + 35
-1y = 7 + 35

Combine like terms: 7 + 35 = 42
-1y = 42

Divide each side by '-1'.
y = -42

Simplifying
y = -42

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