11x+7-3x=9x-30+x

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Solution for 11x+7-3x=9x-30+x equation:


Simplifying
11x + 7 + -3x = 9x + -30 + x

Reorder the terms:
7 + 11x + -3x = 9x + -30 + x

Combine like terms: 11x + -3x = 8x
7 + 8x = 9x + -30 + x

Reorder the terms:
7 + 8x = -30 + 9x + x

Combine like terms: 9x + x = 10x
7 + 8x = -30 + 10x

Solving
7 + 8x = -30 + 10x

Solving for variable 'x'.

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

Add '-10x' to each side of the equation.
7 + 8x + -10x = -30 + 10x + -10x

Combine like terms: 8x + -10x = -2x
7 + -2x = -30 + 10x + -10x

Combine like terms: 10x + -10x = 0
7 + -2x = -30 + 0
7 + -2x = -30

Add '-7' to each side of the equation.
7 + -7 + -2x = -30 + -7

Combine like terms: 7 + -7 = 0
0 + -2x = -30 + -7
-2x = -30 + -7

Combine like terms: -30 + -7 = -37
-2x = -37

Divide each side by '-2'.
x = 18.5

Simplifying
x = 18.5

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