2y+5=-7y+23

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Solution for 2y+5=-7y+23 equation:


Simplifying
2y + 5 = -7y + 23

Reorder the terms:
5 + 2y = -7y + 23

Reorder the terms:
5 + 2y = 23 + -7y

Solving
5 + 2y = 23 + -7y

Solving for variable 'y'.

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

Add '7y' to each side of the equation.
5 + 2y + 7y = 23 + -7y + 7y

Combine like terms: 2y + 7y = 9y
5 + 9y = 23 + -7y + 7y

Combine like terms: -7y + 7y = 0
5 + 9y = 23 + 0
5 + 9y = 23

Add '-5' to each side of the equation.
5 + -5 + 9y = 23 + -5

Combine like terms: 5 + -5 = 0
0 + 9y = 23 + -5
9y = 23 + -5

Combine like terms: 23 + -5 = 18
9y = 18

Divide each side by '9'.
y = 2

Simplifying
y = 2

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