21+2x=35+12x

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


Simplifying
21 + 2x = 35 + 12x

Solving
21 + 2x = 35 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
21 + 2x + -12x = 35 + 12x + -12x

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

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

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

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

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

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

Simplifying
x = -1.4

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