4+17r-1=7r+94-3r

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Solution for 4+17r-1=7r+94-3r equation:


Simplifying
4 + 17r + -1 = 7r + 94 + -3r

Reorder the terms:
4 + -1 + 17r = 7r + 94 + -3r

Combine like terms: 4 + -1 = 3
3 + 17r = 7r + 94 + -3r

Reorder the terms:
3 + 17r = 94 + 7r + -3r

Combine like terms: 7r + -3r = 4r
3 + 17r = 94 + 4r

Solving
3 + 17r = 94 + 4r

Solving for variable 'r'.

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

Add '-4r' to each side of the equation.
3 + 17r + -4r = 94 + 4r + -4r

Combine like terms: 17r + -4r = 13r
3 + 13r = 94 + 4r + -4r

Combine like terms: 4r + -4r = 0
3 + 13r = 94 + 0
3 + 13r = 94

Add '-3' to each side of the equation.
3 + -3 + 13r = 94 + -3

Combine like terms: 3 + -3 = 0
0 + 13r = 94 + -3
13r = 94 + -3

Combine like terms: 94 + -3 = 91
13r = 91

Divide each side by '13'.
r = 7

Simplifying
r = 7

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