6=20-x

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Solution for 6=20-x equation:


Simplifying
6 = 20 + -1x

Solving
6 = 20 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
6 + x = 20 + -1x + x

Combine like terms: -1x + x = 0
6 + x = 20 + 0
6 + x = 20

Add '-6' to each side of the equation.
6 + -6 + x = 20 + -6

Combine like terms: 6 + -6 = 0
0 + x = 20 + -6
x = 20 + -6

Combine like terms: 20 + -6 = 14
x = 14

Simplifying
x = 14

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