4r-7=17r

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Solution for 4r-7=17r equation:


Simplifying
4r + -7 = 17r

Reorder the terms:
-7 + 4r = 17r

Solving
-7 + 4r = 17r

Solving for variable 'r'.

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

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

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

Combine like terms: 17r + -17r = 0
-7 + -13r = 0

Add '7' to each side of the equation.
-7 + 7 + -13r = 0 + 7

Combine like terms: -7 + 7 = 0
0 + -13r = 0 + 7
-13r = 0 + 7

Combine like terms: 0 + 7 = 7
-13r = 7

Divide each side by '-13'.
r = -0.5384615385

Simplifying
r = -0.5384615385

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