-12x-148=99+7x

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Solution for -12x-148=99+7x equation:


Simplifying
-12x + -148 = 99 + 7x

Reorder the terms:
-148 + -12x = 99 + 7x

Solving
-148 + -12x = 99 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
-148 + -12x + -7x = 99 + 7x + -7x

Combine like terms: -12x + -7x = -19x
-148 + -19x = 99 + 7x + -7x

Combine like terms: 7x + -7x = 0
-148 + -19x = 99 + 0
-148 + -19x = 99

Add '148' to each side of the equation.
-148 + 148 + -19x = 99 + 148

Combine like terms: -148 + 148 = 0
0 + -19x = 99 + 148
-19x = 99 + 148

Combine like terms: 99 + 148 = 247
-19x = 247

Divide each side by '-19'.
x = -13

Simplifying
x = -13

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