r-9.7=-5.7

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Solution for r-9.7=-5.7 equation: 


Simplifying
r + -9.7 = -5.7

Reorder the terms:
-9.7 + r = -5.7

Solving
-9.7 + r = -5.7

Solving for variable 'r'.

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

Add '9.7' to each side of the equation.
-9.7 + 9.7 + r = -5.7 + 9.7

Combine like terms: -9.7 + 9.7 = 0.0
0.0 + r = -5.7 + 9.7
r = -5.7 + 9.7

Combine like terms: -5.7 + 9.7 = 4
r = 4

Simplifying
r = 4

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