4r+5r-8r+3=17

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Solution for 4r+5r-8r+3=17 equation:


Simplifying
4r + 5r + -8r + 3 = 17

Reorder the terms:
3 + 4r + 5r + -8r = 17

Combine like terms: 4r + 5r = 9r
3 + 9r + -8r = 17

Combine like terms: 9r + -8r = 1r
3 + 1r = 17

Solving
3 + 1r = 17

Solving for variable 'r'.

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

Add '-3' to each side of the equation.
3 + -3 + 1r = 17 + -3

Combine like terms: 3 + -3 = 0
0 + 1r = 17 + -3
1r = 17 + -3

Combine like terms: 17 + -3 = 14
1r = 14

Divide each side by '1'.
r = 14

Simplifying
r = 14

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