35+x+2x=42+9x

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Solution for 35+x+2x=42+9x equation:


Simplifying
35 + x + 2x = 42 + 9x

Combine like terms: x + 2x = 3x
35 + 3x = 42 + 9x

Solving
35 + 3x = 42 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
35 + 3x + -9x = 42 + 9x + -9x

Combine like terms: 3x + -9x = -6x
35 + -6x = 42 + 9x + -9x

Combine like terms: 9x + -9x = 0
35 + -6x = 42 + 0
35 + -6x = 42

Add '-35' to each side of the equation.
35 + -35 + -6x = 42 + -35

Combine like terms: 35 + -35 = 0
0 + -6x = 42 + -35
-6x = 42 + -35

Combine like terms: 42 + -35 = 7
-6x = 7

Divide each side by '-6'.
x = -1.166666667

Simplifying
x = -1.166666667

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