4r=7-2

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Solution for 4r=7-2 equation: 


Simplifying
4r = 7 + -2

Combine like terms: 7 + -2 = 5
4r = 5

Solving
4r = 5

Solving for variable 'r'.

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

Divide each side by '4'.
r = 1.25

Simplifying
r = 1.25

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