-7R-3=5-12

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Solution for -7R-3=5-12 equation:


Simplifying
-7R + -3 = 5 + -12

Reorder the terms:
-3 + -7R = 5 + -12

Combine like terms: 5 + -12 = -7
-3 + -7R = -7

Solving
-3 + -7R = -7

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 + -7R = -7 + 3

Combine like terms: -3 + 3 = 0
0 + -7R = -7 + 3
-7R = -7 + 3

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

Divide each side by '-7'.
R = 0.5714285714

Simplifying
R = 0.5714285714

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