-45+2x+4x=45

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Solution for -45+2x+4x=45 equation:


Simplifying
-45 + 2x + 4x = 45

Combine like terms: 2x + 4x = 6x
-45 + 6x = 45

Solving
-45 + 6x = 45

Solving for variable 'x'.

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

Add '45' to each side of the equation.
-45 + 45 + 6x = 45 + 45

Combine like terms: -45 + 45 = 0
0 + 6x = 45 + 45
6x = 45 + 45

Combine like terms: 45 + 45 = 90
6x = 90

Divide each side by '6'.
x = 15

Simplifying
x = 15

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