25+120-10x=(2x-7)

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Solution for 25+120-10x=(2x-7) equation:


Simplifying
25 + 120 + -10x = (2x + -7)

Combine like terms: 25 + 120 = 145
145 + -10x = (2x + -7)

Reorder the terms:
145 + -10x = (-7 + 2x)

Remove parenthesis around (-7 + 2x)
145 + -10x = -7 + 2x

Solving
145 + -10x = -7 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
145 + -10x + -2x = -7 + 2x + -2x

Combine like terms: -10x + -2x = -12x
145 + -12x = -7 + 2x + -2x

Combine like terms: 2x + -2x = 0
145 + -12x = -7 + 0
145 + -12x = -7

Add '-145' to each side of the equation.
145 + -145 + -12x = -7 + -145

Combine like terms: 145 + -145 = 0
0 + -12x = -7 + -145
-12x = -7 + -145

Combine like terms: -7 + -145 = -152
-12x = -152

Divide each side by '-12'.
x = 12.66666667

Simplifying
x = 12.66666667

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