20x+9=-8x+11

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Solution for 20x+9=-8x+11 equation:


Simplifying
20x + 9 = -8x + 11

Reorder the terms:
9 + 20x = -8x + 11

Reorder the terms:
9 + 20x = 11 + -8x

Solving
9 + 20x = 11 + -8x

Solving for variable 'x'.

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

Add '8x' to each side of the equation.
9 + 20x + 8x = 11 + -8x + 8x

Combine like terms: 20x + 8x = 28x
9 + 28x = 11 + -8x + 8x

Combine like terms: -8x + 8x = 0
9 + 28x = 11 + 0
9 + 28x = 11

Add '-9' to each side of the equation.
9 + -9 + 28x = 11 + -9

Combine like terms: 9 + -9 = 0
0 + 28x = 11 + -9
28x = 11 + -9

Combine like terms: 11 + -9 = 2
28x = 2

Divide each side by '28'.
x = 0.07142857143

Simplifying
x = 0.07142857143

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