215+x=165+2x

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Solution for 215+x=165+2x equation:


Simplifying
215 + x = 165 + 2x

Solving
215 + x = 165 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
215 + x + -2x = 165 + 2x + -2x

Combine like terms: x + -2x = -1x
215 + -1x = 165 + 2x + -2x

Combine like terms: 2x + -2x = 0
215 + -1x = 165 + 0
215 + -1x = 165

Add '-215' to each side of the equation.
215 + -215 + -1x = 165 + -215

Combine like terms: 215 + -215 = 0
0 + -1x = 165 + -215
-1x = 165 + -215

Combine like terms: 165 + -215 = -50
-1x = -50

Divide each side by '-1'.
x = 50

Simplifying
x = 50

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