4r+11r-7=34

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Solution for 4r+11r-7=34 equation:


Simplifying
4r + 11r + -7 = 34

Reorder the terms:
-7 + 4r + 11r = 34

Combine like terms: 4r + 11r = 15r
-7 + 15r = 34

Solving
-7 + 15r = 34

Solving for variable 'r'.

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

Add '7' to each side of the equation.
-7 + 7 + 15r = 34 + 7

Combine like terms: -7 + 7 = 0
0 + 15r = 34 + 7
15r = 34 + 7

Combine like terms: 34 + 7 = 41
15r = 41

Divide each side by '15'.
r = 2.733333333

Simplifying
r = 2.733333333

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