-5r=-3(r-4)

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


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

Reorder the terms:
-5r = -3(-4 + r)
-5r = (-4 * -3 + r * -3)
-5r = (12 + -3r)

Solving
-5r = 12 + -3r

Solving for variable 'r'.

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

Add '3r' to each side of the equation.
-5r + 3r = 12 + -3r + 3r

Combine like terms: -5r + 3r = -2r
-2r = 12 + -3r + 3r

Combine like terms: -3r + 3r = 0
-2r = 12 + 0
-2r = 12

Divide each side by '-2'.
r = -6

Simplifying
r = -6

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