-4r-6+4r=9+5r

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Solution for -4r-6+4r=9+5r equation:


Simplifying
-4r + -6 + 4r = 9 + 5r

Reorder the terms:
-6 + -4r + 4r = 9 + 5r

Combine like terms: -4r + 4r = 0
-6 + 0 = 9 + 5r
-6 = 9 + 5r

Solving
-6 = 9 + 5r

Solving for variable 'r'.

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

Add '-5r' to each side of the equation.
-6 + -5r = 9 + 5r + -5r

Combine like terms: 5r + -5r = 0
-6 + -5r = 9 + 0
-6 + -5r = 9

Add '6' to each side of the equation.
-6 + 6 + -5r = 9 + 6

Combine like terms: -6 + 6 = 0
0 + -5r = 9 + 6
-5r = 9 + 6

Combine like terms: 9 + 6 = 15
-5r = 15

Divide each side by '-5'.
r = -3

Simplifying
r = -3

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