8R-3=4

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Solution for 8R-3=4 equation: 


Simplifying
8R + -3 = 4

Reorder the terms:
-3 + 8R = 4

Solving
-3 + 8R = 4

Solving for variable 'R'.

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

Add '3' to each side of the equation.
-3 + 3 + 8R = 4 + 3

Combine like terms: -3 + 3 = 0
0 + 8R = 4 + 3
8R = 4 + 3

Combine like terms: 4 + 3 = 7
8R = 7

Divide each side by '8'.
R = 0.875

Simplifying
R = 0.875

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