9-10x-5x=7

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Solution for 9-10x-5x=7 equation: 


Simplifying
9 + -10x + -5x = 7

Combine like terms: -10x + -5x = -15x
9 + -15x = 7

Solving
9 + -15x = 7

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + -15x = 7 + -9

Combine like terms: 9 + -9 = 0
0 + -15x = 7 + -9
-15x = 7 + -9

Combine like terms: 7 + -9 = -2
-15x = -2

Divide each side by '-15'.
x = 0.1333333333

Simplifying
x = 0.1333333333

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