-34+8y+4=2(5y-4)-8

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Solution for -34+8y+4=2(5y-4)-8 equation:


Simplifying
-34 + 8y + 4 = 2(5y + -4) + -8

Reorder the terms:
-34 + 4 + 8y = 2(5y + -4) + -8

Combine like terms: -34 + 4 = -30
-30 + 8y = 2(5y + -4) + -8

Reorder the terms:
-30 + 8y = 2(-4 + 5y) + -8
-30 + 8y = (-4 * 2 + 5y * 2) + -8
-30 + 8y = (-8 + 10y) + -8

Reorder the terms:
-30 + 8y = -8 + -8 + 10y

Combine like terms: -8 + -8 = -16
-30 + 8y = -16 + 10y

Solving
-30 + 8y = -16 + 10y

Solving for variable 'y'.

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

Add '-10y' to each side of the equation.
-30 + 8y + -10y = -16 + 10y + -10y

Combine like terms: 8y + -10y = -2y
-30 + -2y = -16 + 10y + -10y

Combine like terms: 10y + -10y = 0
-30 + -2y = -16 + 0
-30 + -2y = -16

Add '30' to each side of the equation.
-30 + 30 + -2y = -16 + 30

Combine like terms: -30 + 30 = 0
0 + -2y = -16 + 30
-2y = -16 + 30

Combine like terms: -16 + 30 = 14
-2y = 14

Divide each side by '-2'.
y = -7

Simplifying
y = -7

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