7y-23=-30+8y

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Solution for 7y-23=-30+8y equation:


Simplifying
7y + -23 = -30 + 8y

Reorder the terms:
-23 + 7y = -30 + 8y

Solving
-23 + 7y = -30 + 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 + 7y + -8y = -30 + 8y + -8y

Combine like terms: 7y + -8y = -1y
-23 + -1y = -30 + 8y + -8y

Combine like terms: 8y + -8y = 0
-23 + -1y = -30 + 0
-23 + -1y = -30

Add '23' to each side of the equation.
-23 + 23 + -1y = -30 + 23

Combine like terms: -23 + 23 = 0
0 + -1y = -30 + 23
-1y = -30 + 23

Combine like terms: -30 + 23 = -7
-1y = -7

Divide each side by '-1'.
y = 7

Simplifying
y = 7

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