10+4r=38

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Solution for 10+4r=38 equation: 


Simplifying
10 + 4r = 38

Solving
10 + 4r = 38

Solving for variable 'r'.

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

Add '-10' to each side of the equation.
10 + -10 + 4r = 38 + -10

Combine like terms: 10 + -10 = 0
0 + 4r = 38 + -10
4r = 38 + -10

Combine like terms: 38 + -10 = 28
4r = 28

Divide each side by '4'.
r = 7

Simplifying
r = 7

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