9y+10=12y-10

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Solution for 9y+10=12y-10 equation:


Simplifying
9y + 10 = 12y + -10

Reorder the terms:
10 + 9y = 12y + -10

Reorder the terms:
10 + 9y = -10 + 12y

Solving
10 + 9y = -10 + 12y

Solving for variable 'y'.

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

Add '-12y' to each side of the equation.
10 + 9y + -12y = -10 + 12y + -12y

Combine like terms: 9y + -12y = -3y
10 + -3y = -10 + 12y + -12y

Combine like terms: 12y + -12y = 0
10 + -3y = -10 + 0
10 + -3y = -10

Add '-10' to each side of the equation.
10 + -10 + -3y = -10 + -10

Combine like terms: 10 + -10 = 0
0 + -3y = -10 + -10
-3y = -10 + -10

Combine like terms: -10 + -10 = -20
-3y = -20

Divide each side by '-3'.
y = 6.666666667

Simplifying
y = 6.666666667

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