13-x=2(3+x)

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Solution for 13-x=2(3+x) equation:


Simplifying
13 + -1x = 2(3 + x)
13 + -1x = (3 * 2 + x * 2)
13 + -1x = (6 + 2x)

Solving
13 + -1x = 6 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
13 + -1x + -2x = 6 + 2x + -2x

Combine like terms: -1x + -2x = -3x
13 + -3x = 6 + 2x + -2x

Combine like terms: 2x + -2x = 0
13 + -3x = 6 + 0
13 + -3x = 6

Add '-13' to each side of the equation.
13 + -13 + -3x = 6 + -13

Combine like terms: 13 + -13 = 0
0 + -3x = 6 + -13
-3x = 6 + -13

Combine like terms: 6 + -13 = -7
-3x = -7

Divide each side by '-3'.
x = 2.333333333

Simplifying
x = 2.333333333

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