7.75=n-(-7.85)

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Solution for 7.75=n-(-7.85) equation: 


Simplifying
7.75 = n + -1(-7.85)

Multiply -1 * -7.85
7.75 = n + 7.85

Reorder the terms:
7.75 = 7.85 + n

Solving
7.75 = 7.85 + n

Solving for variable 'n'.

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

Add '-1n' to each side of the equation.
7.75 + -1n = 7.85 + n + -1n

Combine like terms: n + -1n = 0
7.75 + -1n = 7.85 + 0
7.75 + -1n = 7.85

Add '-7.75' to each side of the equation.
7.75 + -7.75 + -1n = 7.85 + -7.75

Combine like terms: 7.75 + -7.75 = 0.00
0.00 + -1n = 7.85 + -7.75
-1n = 7.85 + -7.75

Combine like terms: 7.85 + -7.75 = 0.1
-1n = 0.1

Divide each side by '-1'.
n = -0.1

Simplifying
n = -0.1

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