-7y+3-2y=57

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Solution for -7y+3-2y=57 equation:


Simplifying
-7y + 3 + -2y = 57

Reorder the terms:
3 + -7y + -2y = 57

Combine like terms: -7y + -2y = -9y
3 + -9y = 57

Solving
3 + -9y = 57

Solving for variable 'y'.

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

Add '-3' to each side of the equation.
3 + -3 + -9y = 57 + -3

Combine like terms: 3 + -3 = 0
0 + -9y = 57 + -3
-9y = 57 + -3

Combine like terms: 57 + -3 = 54
-9y = 54

Divide each side by '-9'.
y = -6

Simplifying
y = -6

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