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

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


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

Reorder the terms:
-3(6 + y) + -4(2y + -1) + -7y = y
(6 * -3 + y * -3) + -4(2y + -1) + -7y = y
(-18 + -3y) + -4(2y + -1) + -7y = y

Reorder the terms:
-18 + -3y + -4(-1 + 2y) + -7y = y
-18 + -3y + (-1 * -4 + 2y * -4) + -7y = y
-18 + -3y + (4 + -8y) + -7y = y

Reorder the terms:
-18 + 4 + -3y + -8y + -7y = y

Combine like terms: -18 + 4 = -14
-14 + -3y + -8y + -7y = y

Combine like terms: -3y + -8y = -11y
-14 + -11y + -7y = y

Combine like terms: -11y + -7y = -18y
-14 + -18y = y

Solving
-14 + -18y = y

Solving for variable 'y'.

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

Add '-1y' to each side of the equation.
-14 + -18y + -1y = y + -1y

Combine like terms: -18y + -1y = -19y
-14 + -19y = y + -1y

Combine like terms: y + -1y = 0
-14 + -19y = 0

Add '14' to each side of the equation.
-14 + 14 + -19y = 0 + 14

Combine like terms: -14 + 14 = 0
0 + -19y = 0 + 14
-19y = 0 + 14

Combine like terms: 0 + 14 = 14
-19y = 14

Divide each side by '-19'.
y = -0.7368421053

Simplifying
y = -0.7368421053

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