11-9x=131-30x

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Solution for 11-9x=131-30x equation:


Simplifying
11 + -9x = 131 + -30x

Solving
11 + -9x = 131 + -30x

Solving for variable 'x'.

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

Add '30x' to each side of the equation.
11 + -9x + 30x = 131 + -30x + 30x

Combine like terms: -9x + 30x = 21x
11 + 21x = 131 + -30x + 30x

Combine like terms: -30x + 30x = 0
11 + 21x = 131 + 0
11 + 21x = 131

Add '-11' to each side of the equation.
11 + -11 + 21x = 131 + -11

Combine like terms: 11 + -11 = 0
0 + 21x = 131 + -11
21x = 131 + -11

Combine like terms: 131 + -11 = 120
21x = 120

Divide each side by '21'.
x = 5.714285714

Simplifying
x = 5.714285714

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