5.6r-7.1=28+1.7r

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Solution for 5.6r-7.1=28+1.7r equation: 


Simplifying
5.6r + -7.1 = 28 + 1.7r

Reorder the terms:
-7.1 + 5.6r = 28 + 1.7r

Solving
-7.1 + 5.6r = 28 + 1.7r

Solving for variable 'r'.

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

Add '-1.7r' to each side of the equation.
-7.1 + 5.6r + -1.7r = 28 + 1.7r + -1.7r

Combine like terms: 5.6r + -1.7r = 3.9r
-7.1 + 3.9r = 28 + 1.7r + -1.7r

Combine like terms: 1.7r + -1.7r = 0.0
-7.1 + 3.9r = 28 + 0.0
-7.1 + 3.9r = 28

Add '7.1' to each side of the equation.
-7.1 + 7.1 + 3.9r = 28 + 7.1

Combine like terms: -7.1 + 7.1 = 0.0
0.0 + 3.9r = 28 + 7.1
3.9r = 28 + 7.1

Combine like terms: 28 + 7.1 = 35.1
3.9r = 35.1

Divide each side by '3.9'.
r = 9

Simplifying
r = 9

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