3x+45=6x-6

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Solution for 3x+45=6x-6 equation:


Simplifying
3x + 45 = 6x + -6

Reorder the terms:
45 + 3x = 6x + -6

Reorder the terms:
45 + 3x = -6 + 6x

Solving
45 + 3x = -6 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
45 + 3x + -6x = -6 + 6x + -6x

Combine like terms: 3x + -6x = -3x
45 + -3x = -6 + 6x + -6x

Combine like terms: 6x + -6x = 0
45 + -3x = -6 + 0
45 + -3x = -6

Add '-45' to each side of the equation.
45 + -45 + -3x = -6 + -45

Combine like terms: 45 + -45 = 0
0 + -3x = -6 + -45
-3x = -6 + -45

Combine like terms: -6 + -45 = -51
-3x = -51

Divide each side by '-3'.
x = 17

Simplifying
x = 17

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