84-x=162

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Solution for 84-x=162 equation: 


Simplifying
84 + -1x = 162

Solving
84 + -1x = 162

Solving for variable 'x'.

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

Add '-84' to each side of the equation.
84 + -84 + -1x = 162 + -84

Combine like terms: 84 + -84 = 0
0 + -1x = 162 + -84
-1x = 162 + -84

Combine like terms: 162 + -84 = 78
-1x = 78

Divide each side by '-1'.
x = -78

Simplifying
x = -78

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