4+19r-1=9r+68-3r

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Solution for 4+19r-1=9r+68-3r equation:


Simplifying
4 + 19r + -1 = 9r + 68 + -3r

Reorder the terms:
4 + -1 + 19r = 9r + 68 + -3r

Combine like terms: 4 + -1 = 3
3 + 19r = 9r + 68 + -3r

Reorder the terms:
3 + 19r = 68 + 9r + -3r

Combine like terms: 9r + -3r = 6r
3 + 19r = 68 + 6r

Solving
3 + 19r = 68 + 6r

Solving for variable 'r'.

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

Add '-6r' to each side of the equation.
3 + 19r + -6r = 68 + 6r + -6r

Combine like terms: 19r + -6r = 13r
3 + 13r = 68 + 6r + -6r

Combine like terms: 6r + -6r = 0
3 + 13r = 68 + 0
3 + 13r = 68

Add '-3' to each side of the equation.
3 + -3 + 13r = 68 + -3

Combine like terms: 3 + -3 = 0
0 + 13r = 68 + -3
13r = 68 + -3

Combine like terms: 68 + -3 = 65
13r = 65

Divide each side by '13'.
r = 5

Simplifying
r = 5

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