-9y+2=-8y-2

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Solution for -9y+2=-8y-2 equation:


Simplifying
-9y + 2 = -8y + -2

Reorder the terms:
2 + -9y = -8y + -2

Reorder the terms:
2 + -9y = -2 + -8y

Solving
2 + -9y = -2 + -8y

Solving for variable 'y'.

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

Add '8y' to each side of the equation.
2 + -9y + 8y = -2 + -8y + 8y

Combine like terms: -9y + 8y = -1y
2 + -1y = -2 + -8y + 8y

Combine like terms: -8y + 8y = 0
2 + -1y = -2 + 0
2 + -1y = -2

Add '-2' to each side of the equation.
2 + -2 + -1y = -2 + -2

Combine like terms: 2 + -2 = 0
0 + -1y = -2 + -2
-1y = -2 + -2

Combine like terms: -2 + -2 = -4
-1y = -4

Divide each side by '-1'.
y = 4

Simplifying
y = 4

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