-8-2(-y-7)=6(5y-4)+3

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Solution for -8-2(-y-7)=6(5y-4)+3 equation:


Simplifying
-8 + -2(-1y + -7) = 6(5y + -4) + 3

Reorder the terms:
-8 + -2(-7 + -1y) = 6(5y + -4) + 3
-8 + (-7 * -2 + -1y * -2) = 6(5y + -4) + 3
-8 + (14 + 2y) = 6(5y + -4) + 3

Combine like terms: -8 + 14 = 6
6 + 2y = 6(5y + -4) + 3

Reorder the terms:
6 + 2y = 6(-4 + 5y) + 3
6 + 2y = (-4 * 6 + 5y * 6) + 3
6 + 2y = (-24 + 30y) + 3

Reorder the terms:
6 + 2y = -24 + 3 + 30y

Combine like terms: -24 + 3 = -21
6 + 2y = -21 + 30y

Solving
6 + 2y = -21 + 30y

Solving for variable 'y'.

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

Add '-30y' to each side of the equation.
6 + 2y + -30y = -21 + 30y + -30y

Combine like terms: 2y + -30y = -28y
6 + -28y = -21 + 30y + -30y

Combine like terms: 30y + -30y = 0
6 + -28y = -21 + 0
6 + -28y = -21

Add '-6' to each side of the equation.
6 + -6 + -28y = -21 + -6

Combine like terms: 6 + -6 = 0
0 + -28y = -21 + -6
-28y = -21 + -6

Combine like terms: -21 + -6 = -27
-28y = -27

Divide each side by '-28'.
y = 0.9642857143

Simplifying
y = 0.9642857143

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