2(-5y-7)+7y=-8

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Solution for 2(-5y-7)+7y=-8 equation: 


Simplifying
2(-5y + -7) + 7y = -8

Reorder the terms:
2(-7 + -5y) + 7y = -8
(-7 * 2 + -5y * 2) + 7y = -8
(-14 + -10y) + 7y = -8

Combine like terms: -10y + 7y = -3y
-14 + -3y = -8

Solving
-14 + -3y = -8

Solving for variable 'y'.

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

Add '14' to each side of the equation.
-14 + 14 + -3y = -8 + 14

Combine like terms: -14 + 14 = 0
0 + -3y = -8 + 14
-3y = -8 + 14

Combine like terms: -8 + 14 = 6
-3y = 6

Divide each side by '-3'.
y = -2

Simplifying
y = -2

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