20x+9=-9x+18

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Solution for 20x+9=-9x+18 equation:


Simplifying
20x + 9 = -9x + 18

Reorder the terms:
9 + 20x = -9x + 18

Reorder the terms:
9 + 20x = 18 + -9x

Solving
9 + 20x = 18 + -9x

Solving for variable 'x'.

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

Add '9x' to each side of the equation.
9 + 20x + 9x = 18 + -9x + 9x

Combine like terms: 20x + 9x = 29x
9 + 29x = 18 + -9x + 9x

Combine like terms: -9x + 9x = 0
9 + 29x = 18 + 0
9 + 29x = 18

Add '-9' to each side of the equation.
9 + -9 + 29x = 18 + -9

Combine like terms: 9 + -9 = 0
0 + 29x = 18 + -9
29x = 18 + -9

Combine like terms: 18 + -9 = 9
29x = 9

Divide each side by '29'.
x = 0.3103448276

Simplifying
x = 0.3103448276

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