126=x+2*x*2

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Solution for 126=x+2*x*2 equation:


Simplifying
126 = x + 2x * 2

Reorder the terms for easier multiplication:
126 = x + 2 * 2x

Multiply 2 * 2
126 = x + 4x

Combine like terms: x + 4x = 5x
126 = 5x

Solving
126 = 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
126 + -5x = 5x + -5x

Combine like terms: 5x + -5x = 0
126 + -5x = 0

Add '-126' to each side of the equation.
126 + -126 + -5x = 0 + -126

Combine like terms: 126 + -126 = 0
0 + -5x = 0 + -126
-5x = 0 + -126

Combine like terms: 0 + -126 = -126
-5x = -126

Divide each side by '-5'.
x = 25.2

Simplifying
x = 25.2

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