(-1)*7+(-1)*x=

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Solution for (-1)*7+(-1)*x= equation: 


Simplifying
(-1) * 7 + (-1) * x = 0

Multiply -1 * 7
-7 + (-1) * x = 0

Solving
-7 + -1x = 0

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + 7 + -1x = 0 + 7

Combine like terms: -7 + 7 = 0
0 + -1x = 0 + 7
-1x = 0 + 7

Combine like terms: 0 + 7 = 7
-1x = 7

Divide each side by '-1'.
x = -7

Simplifying
x = -7

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