0.285(3r+4)=10

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Solution for 0.285(3r+4)=10 equation: 


Simplifying
0.285(3r + 4) = 10

Reorder the terms:
0.285(4 + 3r) = 10
(4 * 0.285 + 3r * 0.285) = 10
(1.14 + 0.855r) = 10

Solving
1.14 + 0.855r = 10

Solving for variable 'r'.

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

Add '-1.14' to each side of the equation.
1.14 + -1.14 + 0.855r = 10 + -1.14

Combine like terms: 1.14 + -1.14 = 0.00
0.00 + 0.855r = 10 + -1.14
0.855r = 10 + -1.14

Combine like terms: 10 + -1.14 = 8.86
0.855r = 8.86

Divide each side by '0.855'.
r = 10.3625731

Simplifying
r = 10.3625731

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