40-3x=16+9x

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Solution for 40-3x=16+9x equation:


Simplifying
40 + -3x = 16 + 9x

Solving
40 + -3x = 16 + 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.
40 + -3x + -9x = 16 + 9x + -9x

Combine like terms: -3x + -9x = -12x
40 + -12x = 16 + 9x + -9x

Combine like terms: 9x + -9x = 0
40 + -12x = 16 + 0
40 + -12x = 16

Add '-40' to each side of the equation.
40 + -40 + -12x = 16 + -40

Combine like terms: 40 + -40 = 0
0 + -12x = 16 + -40
-12x = 16 + -40

Combine like terms: 16 + -40 = -24
-12x = -24

Divide each side by '-12'.
x = 2

Simplifying
x = 2

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