2+9x=72+x

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Solution for 2+9x=72+x equation:


Simplifying
2 + 9x = 72 + x

Solving
2 + 9x = 72 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
2 + 9x + -1x = 72 + x + -1x

Combine like terms: 9x + -1x = 8x
2 + 8x = 72 + x + -1x

Combine like terms: x + -1x = 0
2 + 8x = 72 + 0
2 + 8x = 72

Add '-2' to each side of the equation.
2 + -2 + 8x = 72 + -2

Combine like terms: 2 + -2 = 0
0 + 8x = 72 + -2
8x = 72 + -2

Combine like terms: 72 + -2 = 70
8x = 70

Divide each side by '8'.
x = 8.75

Simplifying
x = 8.75

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