310x-278=721-190x

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Solution for 310x-278=721-190x equation:


Simplifying
310x + -278 = 721 + -190x

Reorder the terms:
-278 + 310x = 721 + -190x

Solving
-278 + 310x = 721 + -190x

Solving for variable 'x'.

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

Add '190x' to each side of the equation.
-278 + 310x + 190x = 721 + -190x + 190x

Combine like terms: 310x + 190x = 500x
-278 + 500x = 721 + -190x + 190x

Combine like terms: -190x + 190x = 0
-278 + 500x = 721 + 0
-278 + 500x = 721

Add '278' to each side of the equation.
-278 + 278 + 500x = 721 + 278

Combine like terms: -278 + 278 = 0
0 + 500x = 721 + 278
500x = 721 + 278

Combine like terms: 721 + 278 = 999
500x = 999

Divide each side by '500'.
x = 1.998

Simplifying
x = 1.998

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