180-(45+x)=3

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Solution for 180-(45+x)=3 equation:


Simplifying
180 + -1(45 + x) = 3
180 + (45 * -1 + x * -1) = 3
180 + (-45 + -1x) = 3

Combine like terms: 180 + -45 = 135
135 + -1x = 3

Solving
135 + -1x = 3

Solving for variable 'x'.

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

Add '-135' to each side of the equation.
135 + -135 + -1x = 3 + -135

Combine like terms: 135 + -135 = 0
0 + -1x = 3 + -135
-1x = 3 + -135

Combine like terms: 3 + -135 = -132
-1x = -132

Divide each side by '-1'.
x = 132

Simplifying
x = 132

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