180=(3x+x)x

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Solution for 180=(3x+x)x equation: 


Simplifying
180 = (3x + x) * x

Combine like terms: 3x + x = 4x
180 = (4x) * x

Remove parenthesis around (4x)
180 = 4x * x

Multiply x * x
180 = 4x2

Solving
180 = 4x2

Solving for variable 'x'.

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

Add '-4x2' to each side of the equation.
180 + -4x2 = 4x2 + -4x2

Combine like terms: 4x2 + -4x2 = 0
180 + -4x2 = 0

Add '-180' to each side of the equation.
180 + -180 + -4x2 = 0 + -180

Combine like terms: 180 + -180 = 0
0 + -4x2 = 0 + -180
-4x2 = 0 + -180

Combine like terms: 0 + -180 = -180
-4x2 = -180

Divide each side by '-4'.
x2 = 45

Simplifying
x2 = 45

Take the square root of each side:
x = {-6.708203933, 6.708203933}

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