9x-2(x-5)=x+25

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Solution for 9x-2(x-5)=x+25 equation:


Simplifying
9x + -2(x + -5) = x + 25

Reorder the terms:
9x + -2(-5 + x) = x + 25
9x + (-5 * -2 + x * -2) = x + 25
9x + (10 + -2x) = x + 25

Reorder the terms:
10 + 9x + -2x = x + 25

Combine like terms: 9x + -2x = 7x
10 + 7x = x + 25

Reorder the terms:
10 + 7x = 25 + x

Solving
10 + 7x = 25 + 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.
10 + 7x + -1x = 25 + x + -1x

Combine like terms: 7x + -1x = 6x
10 + 6x = 25 + x + -1x

Combine like terms: x + -1x = 0
10 + 6x = 25 + 0
10 + 6x = 25

Add '-10' to each side of the equation.
10 + -10 + 6x = 25 + -10

Combine like terms: 10 + -10 = 0
0 + 6x = 25 + -10
6x = 25 + -10

Combine like terms: 25 + -10 = 15
6x = 15

Divide each side by '6'.
x = 2.5

Simplifying
x = 2.5

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