2(3x-7)=x+9

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Solution for 2(3x-7)=x+9 equation:


Simplifying
2(3x + -7) = x + 9

Reorder the terms:
2(-7 + 3x) = x + 9
(-7 * 2 + 3x * 2) = x + 9
(-14 + 6x) = x + 9

Reorder the terms:
-14 + 6x = 9 + x

Solving
-14 + 6x = 9 + 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.
-14 + 6x + -1x = 9 + x + -1x

Combine like terms: 6x + -1x = 5x
-14 + 5x = 9 + x + -1x

Combine like terms: x + -1x = 0
-14 + 5x = 9 + 0
-14 + 5x = 9

Add '14' to each side of the equation.
-14 + 14 + 5x = 9 + 14

Combine like terms: -14 + 14 = 0
0 + 5x = 9 + 14
5x = 9 + 14

Combine like terms: 9 + 14 = 23
5x = 23

Divide each side by '5'.
x = 4.6

Simplifying
x = 4.6

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