21+2y=35+12y

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Solution for 21+2y=35+12y equation:


Simplifying
21 + 2y = 35 + 12y

Solving
21 + 2y = 35 + 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.
21 + 2y + -12y = 35 + 12y + -12y

Combine like terms: 2y + -12y = -10y
21 + -10y = 35 + 12y + -12y

Combine like terms: 12y + -12y = 0
21 + -10y = 35 + 0
21 + -10y = 35

Add '-21' to each side of the equation.
21 + -21 + -10y = 35 + -21

Combine like terms: 21 + -21 = 0
0 + -10y = 35 + -21
-10y = 35 + -21

Combine like terms: 35 + -21 = 14
-10y = 14

Divide each side by '-10'.
y = -1.4

Simplifying
y = -1.4

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