3x+2(x-9)=8+x-14

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Solution for 3x+2(x-9)=8+x-14 equation:


Simplifying
3x + 2(x + -9) = 8 + x + -14

Reorder the terms:
3x + 2(-9 + x) = 8 + x + -14
3x + (-9 * 2 + x * 2) = 8 + x + -14
3x + (-18 + 2x) = 8 + x + -14

Reorder the terms:
-18 + 3x + 2x = 8 + x + -14

Combine like terms: 3x + 2x = 5x
-18 + 5x = 8 + x + -14

Reorder the terms:
-18 + 5x = 8 + -14 + x

Combine like terms: 8 + -14 = -6
-18 + 5x = -6 + x

Solving
-18 + 5x = -6 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-18 + 5x + -1x = -6 + x + -1x

Combine like terms: 5x + -1x = 4x
-18 + 4x = -6 + x + -1x

Combine like terms: x + -1x = 0
-18 + 4x = -6 + 0
-18 + 4x = -6

Add '18' to each side of the equation.
-18 + 18 + 4x = -6 + 18

Combine like terms: -18 + 18 = 0
0 + 4x = -6 + 18
4x = -6 + 18

Combine like terms: -6 + 18 = 12
4x = 12

Divide each side by '4'.
x = 3

Simplifying
x = 3

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