-55=x+(-7)

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Solution for -55=x+(-7) equation:


Simplifying
-55 = x + (-7)
-55 = x + -7

Reorder the terms:
-55 = -7 + x

Solving
-55 = -7 + 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.
-55 + -1x = -7 + x + -1x

Combine like terms: x + -1x = 0
-55 + -1x = -7 + 0
-55 + -1x = -7

Add '55' to each side of the equation.
-55 + 55 + -1x = -7 + 55

Combine like terms: -55 + 55 = 0
0 + -1x = -7 + 55
-1x = -7 + 55

Combine like terms: -7 + 55 = 48
-1x = 48

Divide each side by '-1'.
x = -48

Simplifying
x = -48

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