12-(5-x)=10

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Solution for 12-(5-x)=10 equation:


Simplifying
12 + -1(5 + -1x) = 10
12 + (5 * -1 + -1x * -1) = 10
12 + (-5 + 1x) = 10

Combine like terms: 12 + -5 = 7
7 + 1x = 10

Solving
7 + 1x = 10

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 + 1x = 10 + -7

Combine like terms: 7 + -7 = 0
0 + 1x = 10 + -7
1x = 10 + -7

Combine like terms: 10 + -7 = 3
1x = 3

Divide each side by '1'.
x = 3

Simplifying
x = 3

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