5.5=r-7.1

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Solution for 5.5=r-7.1 equation: 


Simplifying
5.5 = r + -7.1

Reorder the terms:
5.5 = -7.1 + r

Solving
5.5 = -7.1 + r

Solving for variable 'r'.

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

Add '-1r' to each side of the equation.
5.5 + -1r = -7.1 + r + -1r

Combine like terms: r + -1r = 0
5.5 + -1r = -7.1 + 0
5.5 + -1r = -7.1

Add '-5.5' to each side of the equation.
5.5 + -5.5 + -1r = -7.1 + -5.5

Combine like terms: 5.5 + -5.5 = 0.0
0.0 + -1r = -7.1 + -5.5
-1r = -7.1 + -5.5

Combine like terms: -7.1 + -5.5 = -12.6
-1r = -12.6

Divide each side by '-1'.
r = 12.6

Simplifying
r = 12.6

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