-6(-5y+9)-7y=7(y-6)-4

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Solution for -6(-5y+9)-7y=7(y-6)-4 equation:


Simplifying
-6(-5y + 9) + -7y = 7(y + -6) + -4

Reorder the terms:
-6(9 + -5y) + -7y = 7(y + -6) + -4
(9 * -6 + -5y * -6) + -7y = 7(y + -6) + -4
(-54 + 30y) + -7y = 7(y + -6) + -4

Combine like terms: 30y + -7y = 23y
-54 + 23y = 7(y + -6) + -4

Reorder the terms:
-54 + 23y = 7(-6 + y) + -4
-54 + 23y = (-6 * 7 + y * 7) + -4
-54 + 23y = (-42 + 7y) + -4

Reorder the terms:
-54 + 23y = -42 + -4 + 7y

Combine like terms: -42 + -4 = -46
-54 + 23y = -46 + 7y

Solving
-54 + 23y = -46 + 7y

Solving for variable 'y'.

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

Add '-7y' to each side of the equation.
-54 + 23y + -7y = -46 + 7y + -7y

Combine like terms: 23y + -7y = 16y
-54 + 16y = -46 + 7y + -7y

Combine like terms: 7y + -7y = 0
-54 + 16y = -46 + 0
-54 + 16y = -46

Add '54' to each side of the equation.
-54 + 54 + 16y = -46 + 54

Combine like terms: -54 + 54 = 0
0 + 16y = -46 + 54
16y = -46 + 54

Combine like terms: -46 + 54 = 8
16y = 8

Divide each side by '16'.
y = 0.5

Simplifying
y = 0.5

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