22=2r+5r

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Solution for 22=2r+5r equation:


Simplifying
22 = 2r + 5r

Combine like terms: 2r + 5r = 7r
22 = 7r

Solving
22 = 7r

Solving for variable 'r'.

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

Add '-7r' to each side of the equation.
22 + -7r = 7r + -7r

Combine like terms: 7r + -7r = 0
22 + -7r = 0

Add '-22' to each side of the equation.
22 + -22 + -7r = 0 + -22

Combine like terms: 22 + -22 = 0
0 + -7r = 0 + -22
-7r = 0 + -22

Combine like terms: 0 + -22 = -22
-7r = -22

Divide each side by '-7'.
r = 3.142857143

Simplifying
r = 3.142857143

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