-3R-4R-4+2R-3=

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Solution for -3R-4R-4+2R-3= equation: 


Simplifying
-3R + -4R + -4 + 2R + -3 = 0

Reorder the terms:
-4 + -3 + -3R + -4R + 2R = 0

Combine like terms: -4 + -3 = -7
-7 + -3R + -4R + 2R = 0

Combine like terms: -3R + -4R = -7R
-7 + -7R + 2R = 0

Combine like terms: -7R + 2R = -5R
-7 + -5R = 0

Solving
-7 + -5R = 0

Solving for variable 'R'.

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

Add '7' to each side of the equation.
-7 + 7 + -5R = 0 + 7

Combine like terms: -7 + 7 = 0
0 + -5R = 0 + 7
-5R = 0 + 7

Combine like terms: 0 + 7 = 7
-5R = 7

Divide each side by '-5'.
R = -1.4

Simplifying
R = -1.4

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