7(y-4)-1=-5(-6y+7)-5y

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Solution for 7(y-4)-1=-5(-6y+7)-5y equation:


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

Reorder the terms:
7(-4 + y) + -1 = -5(-6y + 7) + -5y
(-4 * 7 + y * 7) + -1 = -5(-6y + 7) + -5y
(-28 + 7y) + -1 = -5(-6y + 7) + -5y

Reorder the terms:
-28 + -1 + 7y = -5(-6y + 7) + -5y

Combine like terms: -28 + -1 = -29
-29 + 7y = -5(-6y + 7) + -5y

Reorder the terms:
-29 + 7y = -5(7 + -6y) + -5y
-29 + 7y = (7 * -5 + -6y * -5) + -5y
-29 + 7y = (-35 + 30y) + -5y

Combine like terms: 30y + -5y = 25y
-29 + 7y = -35 + 25y

Solving
-29 + 7y = -35 + 25y

Solving for variable 'y'.

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

Add '-25y' to each side of the equation.
-29 + 7y + -25y = -35 + 25y + -25y

Combine like terms: 7y + -25y = -18y
-29 + -18y = -35 + 25y + -25y

Combine like terms: 25y + -25y = 0
-29 + -18y = -35 + 0
-29 + -18y = -35

Add '29' to each side of the equation.
-29 + 29 + -18y = -35 + 29

Combine like terms: -29 + 29 = 0
0 + -18y = -35 + 29
-18y = -35 + 29

Combine like terms: -35 + 29 = -6
-18y = -6

Divide each side by '-18'.
y = 0.3333333333

Simplifying
y = 0.3333333333

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