(2x-6)-4x=90

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Solution for (2x-6)-4x=90 equation:


Simplifying
(2x + -6) + -4x = 90

Reorder the terms:
(-6 + 2x) + -4x = 90

Remove parenthesis around (-6 + 2x)
-6 + 2x + -4x = 90

Combine like terms: 2x + -4x = -2x
-6 + -2x = 90

Solving
-6 + -2x = 90

Solving for variable 'x'.

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

Add '6' to each side of the equation.
-6 + 6 + -2x = 90 + 6

Combine like terms: -6 + 6 = 0
0 + -2x = 90 + 6
-2x = 90 + 6

Combine like terms: 90 + 6 = 96
-2x = 96

Divide each side by '-2'.
x = -48

Simplifying
x = -48

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