55-7x=17+12x

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Solution for 55-7x=17+12x equation:


Simplifying
55 + -7x = 17 + 12x

Solving
55 + -7x = 17 + 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.
55 + -7x + -12x = 17 + 12x + -12x

Combine like terms: -7x + -12x = -19x
55 + -19x = 17 + 12x + -12x

Combine like terms: 12x + -12x = 0
55 + -19x = 17 + 0
55 + -19x = 17

Add '-55' to each side of the equation.
55 + -55 + -19x = 17 + -55

Combine like terms: 55 + -55 = 0
0 + -19x = 17 + -55
-19x = 17 + -55

Combine like terms: 17 + -55 = -38
-19x = -38

Divide each side by '-19'.
x = 2

Simplifying
x = 2

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