2*(x-5)=9x+31

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Solution for 2*(x-5)=9x+31 equation:


Simplifying
2(x + -5) = 9x + 31

Reorder the terms:
2(-5 + x) = 9x + 31
(-5 * 2 + x * 2) = 9x + 31
(-10 + 2x) = 9x + 31

Reorder the terms:
-10 + 2x = 31 + 9x

Solving
-10 + 2x = 31 + 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.
-10 + 2x + -9x = 31 + 9x + -9x

Combine like terms: 2x + -9x = -7x
-10 + -7x = 31 + 9x + -9x

Combine like terms: 9x + -9x = 0
-10 + -7x = 31 + 0
-10 + -7x = 31

Add '10' to each side of the equation.
-10 + 10 + -7x = 31 + 10

Combine like terms: -10 + 10 = 0
0 + -7x = 31 + 10
-7x = 31 + 10

Combine like terms: 31 + 10 = 41
-7x = 41

Divide each side by '-7'.
x = -5.857142857

Simplifying
x = -5.857142857

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