-178+21x=282+x

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Solution for -178+21x=282+x equation:


Simplifying
-178 + 21x = 282 + x

Solving
-178 + 21x = 282 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-178 + 21x + -1x = 282 + x + -1x

Combine like terms: 21x + -1x = 20x
-178 + 20x = 282 + x + -1x

Combine like terms: x + -1x = 0
-178 + 20x = 282 + 0
-178 + 20x = 282

Add '178' to each side of the equation.
-178 + 178 + 20x = 282 + 178

Combine like terms: -178 + 178 = 0
0 + 20x = 282 + 178
20x = 282 + 178

Combine like terms: 282 + 178 = 460
20x = 460

Divide each side by '20'.
x = 23

Simplifying
x = 23

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