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

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Solution for -1-4(7y-1)=2(-6y-8)+3 equation:


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

Reorder the terms:
-1 + -4(-1 + 7y) = 2(-6y + -8) + 3
-1 + (-1 * -4 + 7y * -4) = 2(-6y + -8) + 3
-1 + (4 + -28y) = 2(-6y + -8) + 3

Combine like terms: -1 + 4 = 3
3 + -28y = 2(-6y + -8) + 3

Reorder the terms:
3 + -28y = 2(-8 + -6y) + 3
3 + -28y = (-8 * 2 + -6y * 2) + 3
3 + -28y = (-16 + -12y) + 3

Reorder the terms:
3 + -28y = -16 + 3 + -12y

Combine like terms: -16 + 3 = -13
3 + -28y = -13 + -12y

Solving
3 + -28y = -13 + -12y

Solving for variable 'y'.

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

Add '12y' to each side of the equation.
3 + -28y + 12y = -13 + -12y + 12y

Combine like terms: -28y + 12y = -16y
3 + -16y = -13 + -12y + 12y

Combine like terms: -12y + 12y = 0
3 + -16y = -13 + 0
3 + -16y = -13

Add '-3' to each side of the equation.
3 + -3 + -16y = -13 + -3

Combine like terms: 3 + -3 = 0
0 + -16y = -13 + -3
-16y = -13 + -3

Combine like terms: -13 + -3 = -16
-16y = -16

Divide each side by '-16'.
y = 1

Simplifying
y = 1

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