-2y+23=8y-7

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Solution for -2y+23=8y-7 equation:


Simplifying
-2y + 23 = 8y + -7

Reorder the terms:
23 + -2y = 8y + -7

Reorder the terms:
23 + -2y = -7 + 8y

Solving
23 + -2y = -7 + 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.
23 + -2y + -8y = -7 + 8y + -8y

Combine like terms: -2y + -8y = -10y
23 + -10y = -7 + 8y + -8y

Combine like terms: 8y + -8y = 0
23 + -10y = -7 + 0
23 + -10y = -7

Add '-23' to each side of the equation.
23 + -23 + -10y = -7 + -23

Combine like terms: 23 + -23 = 0
0 + -10y = -7 + -23
-10y = -7 + -23

Combine like terms: -7 + -23 = -30
-10y = -30

Divide each side by '-10'.
y = 3

Simplifying
y = 3

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