4r-17+7r=3+r+10

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Solution for 4r-17+7r=3+r+10 equation:


Simplifying
4r + -17 + 7r = 3 + r + 10

Reorder the terms:
-17 + 4r + 7r = 3 + r + 10

Combine like terms: 4r + 7r = 11r
-17 + 11r = 3 + r + 10

Reorder the terms:
-17 + 11r = 3 + 10 + r

Combine like terms: 3 + 10 = 13
-17 + 11r = 13 + r

Solving
-17 + 11r = 13 + r

Solving for variable 'r'.

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

Add '-1r' to each side of the equation.
-17 + 11r + -1r = 13 + r + -1r

Combine like terms: 11r + -1r = 10r
-17 + 10r = 13 + r + -1r

Combine like terms: r + -1r = 0
-17 + 10r = 13 + 0
-17 + 10r = 13

Add '17' to each side of the equation.
-17 + 17 + 10r = 13 + 17

Combine like terms: -17 + 17 = 0
0 + 10r = 13 + 17
10r = 13 + 17

Combine like terms: 13 + 17 = 30
10r = 30

Divide each side by '10'.
r = 3

Simplifying
r = 3

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