4+(x-3)=12

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Solution for 4+(x-3)=12 equation:


Simplifying
4 + (x + -3) = 12

Reorder the terms:
4 + (-3 + x) = 12

Remove parenthesis around (-3 + x)
4 + -3 + x = 12

Combine like terms: 4 + -3 = 1
1 + x = 12

Solving
1 + x = 12

Solving for variable 'x'.

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

Add '-1' to each side of the equation.
1 + -1 + x = 12 + -1

Combine like terms: 1 + -1 = 0
0 + x = 12 + -1
x = 12 + -1

Combine like terms: 12 + -1 = 11
x = 11

Simplifying
x = 11

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