-3y-7=2y+23

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Solution for -3y-7=2y+23 equation:


Simplifying
-3y + -7 = 2y + 23

Reorder the terms:
-7 + -3y = 2y + 23

Reorder the terms:
-7 + -3y = 23 + 2y

Solving
-7 + -3y = 23 + 2y

Solving for variable 'y'.

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

Add '-2y' to each side of the equation.
-7 + -3y + -2y = 23 + 2y + -2y

Combine like terms: -3y + -2y = -5y
-7 + -5y = 23 + 2y + -2y

Combine like terms: 2y + -2y = 0
-7 + -5y = 23 + 0
-7 + -5y = 23

Add '7' to each side of the equation.
-7 + 7 + -5y = 23 + 7

Combine like terms: -7 + 7 = 0
0 + -5y = 23 + 7
-5y = 23 + 7

Combine like terms: 23 + 7 = 30
-5y = 30

Divide each side by '-5'.
y = -6

Simplifying
y = -6

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