12x+11=20-4x

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Solution for 12x+11=20-4x equation:


Simplifying
12x + 11 = 20 + -4x

Reorder the terms:
11 + 12x = 20 + -4x

Solving
11 + 12x = 20 + -4x

Solving for variable 'x'.

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

Add '4x' to each side of the equation.
11 + 12x + 4x = 20 + -4x + 4x

Combine like terms: 12x + 4x = 16x
11 + 16x = 20 + -4x + 4x

Combine like terms: -4x + 4x = 0
11 + 16x = 20 + 0
11 + 16x = 20

Add '-11' to each side of the equation.
11 + -11 + 16x = 20 + -11

Combine like terms: 11 + -11 = 0
0 + 16x = 20 + -11
16x = 20 + -11

Combine like terms: 20 + -11 = 9
16x = 9

Divide each side by '16'.
x = 0.5625

Simplifying
x = 0.5625

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