-2(-2y+5)-8y=5(y-3)-7

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Solution for -2(-2y+5)-8y=5(y-3)-7 equation:


Simplifying
-2(-2y + 5) + -8y = 5(y + -3) + -7

Reorder the terms:
-2(5 + -2y) + -8y = 5(y + -3) + -7
(5 * -2 + -2y * -2) + -8y = 5(y + -3) + -7
(-10 + 4y) + -8y = 5(y + -3) + -7

Combine like terms: 4y + -8y = -4y
-10 + -4y = 5(y + -3) + -7

Reorder the terms:
-10 + -4y = 5(-3 + y) + -7
-10 + -4y = (-3 * 5 + y * 5) + -7
-10 + -4y = (-15 + 5y) + -7

Reorder the terms:
-10 + -4y = -15 + -7 + 5y

Combine like terms: -15 + -7 = -22
-10 + -4y = -22 + 5y

Solving
-10 + -4y = -22 + 5y

Solving for variable 'y'.

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

Add '-5y' to each side of the equation.
-10 + -4y + -5y = -22 + 5y + -5y

Combine like terms: -4y + -5y = -9y
-10 + -9y = -22 + 5y + -5y

Combine like terms: 5y + -5y = 0
-10 + -9y = -22 + 0
-10 + -9y = -22

Add '10' to each side of the equation.
-10 + 10 + -9y = -22 + 10

Combine like terms: -10 + 10 = 0
0 + -9y = -22 + 10
-9y = -22 + 10

Combine like terms: -22 + 10 = -12
-9y = -12

Divide each side by '-9'.
y = 1.333333333

Simplifying
y = 1.333333333

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