-7+4y=-20-20y

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Solution for -7+4y=-20-20y equation:


Simplifying
-7 + 4y = -20 + -20y

Solving
-7 + 4y = -20 + -20y

Solving for variable 'y'.

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

Add '20y' to each side of the equation.
-7 + 4y + 20y = -20 + -20y + 20y

Combine like terms: 4y + 20y = 24y
-7 + 24y = -20 + -20y + 20y

Combine like terms: -20y + 20y = 0
-7 + 24y = -20 + 0
-7 + 24y = -20

Add '7' to each side of the equation.
-7 + 7 + 24y = -20 + 7

Combine like terms: -7 + 7 = 0
0 + 24y = -20 + 7
24y = -20 + 7

Combine like terms: -20 + 7 = -13
24y = -13

Divide each side by '24'.
y = -0.5416666667

Simplifying
y = -0.5416666667

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