7.56=2.8r

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Solution for 7.56=2.8r equation: 


Simplifying
7.56 = 2.8r

Solving
7.56 = 2.8r

Solving for variable 'r'.

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

Add '-2.8r' to each side of the equation.
7.56 + -2.8r = 2.8r + -2.8r

Combine like terms: 2.8r + -2.8r = 0.0
7.56 + -2.8r = 0.0

Add '-7.56' to each side of the equation.
7.56 + -7.56 + -2.8r = 0.0 + -7.56

Combine like terms: 7.56 + -7.56 = 0.00
0.00 + -2.8r = 0.0 + -7.56
-2.8r = 0.0 + -7.56

Combine like terms: 0.0 + -7.56 = -7.56
-2.8r = -7.56

Divide each side by '-2.8'.
r = 2.7

Simplifying
r = 2.7

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