-3(y+7)=56

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Solution for -3(y+7)=56 equation: 


Simplifying
-3(y + 7) = 56

Reorder the terms:
-3(7 + y) = 56
(7 * -3 + y * -3) = 56
(-21 + -3y) = 56

Solving
-21 + -3y = 56

Solving for variable 'y'.

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

Add '21' to each side of the equation.
-21 + 21 + -3y = 56 + 21

Combine like terms: -21 + 21 = 0
0 + -3y = 56 + 21
-3y = 56 + 21

Combine like terms: 56 + 21 = 77
-3y = 77

Divide each side by '-3'.
y = -25.66666667

Simplifying
y = -25.66666667

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