9x+45=3x+27

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Solution for 9x+45=3x+27 equation:


Simplifying
9x + 45 = 3x + 27

Reorder the terms:
45 + 9x = 3x + 27

Reorder the terms:
45 + 9x = 27 + 3x

Solving
45 + 9x = 27 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
45 + 9x + -3x = 27 + 3x + -3x

Combine like terms: 9x + -3x = 6x
45 + 6x = 27 + 3x + -3x

Combine like terms: 3x + -3x = 0
45 + 6x = 27 + 0
45 + 6x = 27

Add '-45' to each side of the equation.
45 + -45 + 6x = 27 + -45

Combine like terms: 45 + -45 = 0
0 + 6x = 27 + -45
6x = 27 + -45

Combine like terms: 27 + -45 = -18
6x = -18

Divide each side by '6'.
x = -3

Simplifying
x = -3

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