9x+3x-11+7=27

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Solution for 9x+3x-11+7=27 equation:


Simplifying
9x + 3x + -11 + 7 = 27

Reorder the terms:
-11 + 7 + 9x + 3x = 27

Combine like terms: -11 + 7 = -4
-4 + 9x + 3x = 27

Combine like terms: 9x + 3x = 12x
-4 + 12x = 27

Solving
-4 + 12x = 27

Solving for variable 'x'.

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

Add '4' to each side of the equation.
-4 + 4 + 12x = 27 + 4

Combine like terms: -4 + 4 = 0
0 + 12x = 27 + 4
12x = 27 + 4

Combine like terms: 27 + 4 = 31
12x = 31

Divide each side by '12'.
x = 2.583333333

Simplifying
x = 2.583333333

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