-3x-(55)+12x=71

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Solution for -3x-(55)+12x=71 equation:


Simplifying
-3x + -1(55) + 12x = 71

Multiply -1 * 55
-3x + -55 + 12x = 71

Reorder the terms:
-55 + -3x + 12x = 71

Combine like terms: -3x + 12x = 9x
-55 + 9x = 71

Solving
-55 + 9x = 71

Solving for variable 'x'.

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

Add '55' to each side of the equation.
-55 + 55 + 9x = 71 + 55

Combine like terms: -55 + 55 = 0
0 + 9x = 71 + 55
9x = 71 + 55

Combine like terms: 71 + 55 = 126
9x = 126

Divide each side by '9'.
x = 14

Simplifying
x = 14

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