7x+870=x

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Solution for 7x+870=x equation:


Simplifying
7x + 870 = x

Reorder the terms:
870 + 7x = x

Solving
870 + 7x = 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.
870 + 7x + -1x = x + -1x

Combine like terms: 7x + -1x = 6x
870 + 6x = x + -1x

Combine like terms: x + -1x = 0
870 + 6x = 0

Add '-870' to each side of the equation.
870 + -870 + 6x = 0 + -870

Combine like terms: 870 + -870 = 0
0 + 6x = 0 + -870
6x = 0 + -870

Combine like terms: 0 + -870 = -870
6x = -870

Divide each side by '6'.
x = -145

Simplifying
x = -145

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