4-2r=17+5r

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Solution for 4-2r=17+5r equation:


Simplifying
4 + -2r = 17 + 5r

Solving
4 + -2r = 17 + 5r

Solving for variable 'r'.

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

Add '-5r' to each side of the equation.
4 + -2r + -5r = 17 + 5r + -5r

Combine like terms: -2r + -5r = -7r
4 + -7r = 17 + 5r + -5r

Combine like terms: 5r + -5r = 0
4 + -7r = 17 + 0
4 + -7r = 17

Add '-4' to each side of the equation.
4 + -4 + -7r = 17 + -4

Combine like terms: 4 + -4 = 0
0 + -7r = 17 + -4
-7r = 17 + -4

Combine like terms: 17 + -4 = 13
-7r = 13

Divide each side by '-7'.
r = -1.857142857

Simplifying
r = -1.857142857

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