r-(-1.2)=-7.3

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Solution for r-(-1.2)=-7.3 equation: 


Simplifying
r + -1(-1.2) = -7.3

Multiply -1 * -1.2
r + 1.2 = -7.3

Reorder the terms:
1.2 + r = -7.3

Solving
1.2 + r = -7.3

Solving for variable 'r'.

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

Add '-1.2' to each side of the equation.
1.2 + -1.2 + r = -7.3 + -1.2

Combine like terms: 1.2 + -1.2 = 0.0
0.0 + r = -7.3 + -1.2
r = -7.3 + -1.2

Combine like terms: -7.3 + -1.2 = -8.5
r = -8.5

Simplifying
r = -8.5

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