.7-x=7

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Solution for .7-x=7 equation: 


Simplifying
0.7 + -1x = 7

Solving
0.7 + -1x = 7

Solving for variable 'x'.

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

Add '-0.7' to each side of the equation.
0.7 + -0.7 + -1x = 7 + -0.7

Combine like terms: 0.7 + -0.7 = 0.0
0.0 + -1x = 7 + -0.7
-1x = 7 + -0.7

Combine like terms: 7 + -0.7 = 6.3
-1x = 6.3

Divide each side by '-1'.
x = -6.3

Simplifying
x = -6.3

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