-3(r-3)+5r=-4r-27

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Solution for -3(r-3)+5r=-4r-27 equation:


Simplifying
-3(r + -3) + 5r = -4r + -27

Reorder the terms:
-3(-3 + r) + 5r = -4r + -27
(-3 * -3 + r * -3) + 5r = -4r + -27
(9 + -3r) + 5r = -4r + -27

Combine like terms: -3r + 5r = 2r
9 + 2r = -4r + -27

Reorder the terms:
9 + 2r = -27 + -4r

Solving
9 + 2r = -27 + -4r

Solving for variable 'r'.

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

Add '4r' to each side of the equation.
9 + 2r + 4r = -27 + -4r + 4r

Combine like terms: 2r + 4r = 6r
9 + 6r = -27 + -4r + 4r

Combine like terms: -4r + 4r = 0
9 + 6r = -27 + 0
9 + 6r = -27

Add '-9' to each side of the equation.
9 + -9 + 6r = -27 + -9

Combine like terms: 9 + -9 = 0
0 + 6r = -27 + -9
6r = -27 + -9

Combine like terms: -27 + -9 = -36
6r = -36

Divide each side by '6'.
r = -6

Simplifying
r = -6

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