12x-(2x-7)=97

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Solution for 12x-(2x-7)=97 equation:


Simplifying
12x + -1(2x + -7) = 97

Reorder the terms:
12x + -1(-7 + 2x) = 97
12x + (-7 * -1 + 2x * -1) = 97
12x + (7 + -2x) = 97

Reorder the terms:
7 + 12x + -2x = 97

Combine like terms: 12x + -2x = 10x
7 + 10x = 97

Solving
7 + 10x = 97

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + -7 + 10x = 97 + -7

Combine like terms: 7 + -7 = 0
0 + 10x = 97 + -7
10x = 97 + -7

Combine like terms: 97 + -7 = 90
10x = 90

Divide each side by '10'.
x = 9

Simplifying
x = 9

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