12x+4+9=10x+17

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Solution for 12x+4+9=10x+17 equation:


Simplifying
12x + 4 + 9 = 10x + 17

Reorder the terms:
4 + 9 + 12x = 10x + 17

Combine like terms: 4 + 9 = 13
13 + 12x = 10x + 17

Reorder the terms:
13 + 12x = 17 + 10x

Solving
13 + 12x = 17 + 10x

Solving for variable 'x'.

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

Add '-10x' to each side of the equation.
13 + 12x + -10x = 17 + 10x + -10x

Combine like terms: 12x + -10x = 2x
13 + 2x = 17 + 10x + -10x

Combine like terms: 10x + -10x = 0
13 + 2x = 17 + 0
13 + 2x = 17

Add '-13' to each side of the equation.
13 + -13 + 2x = 17 + -13

Combine like terms: 13 + -13 = 0
0 + 2x = 17 + -13
2x = 17 + -13

Combine like terms: 17 + -13 = 4
2x = 4

Divide each side by '2'.
x = 2

Simplifying
x = 2

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