-3(2y-7)=10y+85

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Solution for -3(2y-7)=10y+85 equation:


Simplifying
-3(2y + -7) = 10y + 85

Reorder the terms:
-3(-7 + 2y) = 10y + 85
(-7 * -3 + 2y * -3) = 10y + 85
(21 + -6y) = 10y + 85

Reorder the terms:
21 + -6y = 85 + 10y

Solving
21 + -6y = 85 + 10y

Solving for variable 'y'.

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

Add '-10y' to each side of the equation.
21 + -6y + -10y = 85 + 10y + -10y

Combine like terms: -6y + -10y = -16y
21 + -16y = 85 + 10y + -10y

Combine like terms: 10y + -10y = 0
21 + -16y = 85 + 0
21 + -16y = 85

Add '-21' to each side of the equation.
21 + -21 + -16y = 85 + -21

Combine like terms: 21 + -21 = 0
0 + -16y = 85 + -21
-16y = 85 + -21

Combine like terms: 85 + -21 = 64
-16y = 64

Divide each side by '-16'.
y = -4

Simplifying
y = -4

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