-3(r+4)=-6(r+2)

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Solution for -3(r+4)=-6(r+2) equation:


Simplifying
-3(r + 4) = -6(r + 2)

Reorder the terms:
-3(4 + r) = -6(r + 2)
(4 * -3 + r * -3) = -6(r + 2)
(-12 + -3r) = -6(r + 2)

Reorder the terms:
-12 + -3r = -6(2 + r)
-12 + -3r = (2 * -6 + r * -6)
-12 + -3r = (-12 + -6r)

Add '12' to each side of the equation.
-12 + 12 + -3r = -12 + 12 + -6r

Combine like terms: -12 + 12 = 0
0 + -3r = -12 + 12 + -6r
-3r = -12 + 12 + -6r

Combine like terms: -12 + 12 = 0
-3r = 0 + -6r
-3r = -6r

Solving
-3r = -6r

Solving for variable 'r'.

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

Add '6r' to each side of the equation.
-3r + 6r = -6r + 6r

Combine like terms: -3r + 6r = 3r
3r = -6r + 6r

Combine like terms: -6r + 6r = 0
3r = 0

Divide each side by '3'.
r = 0

Simplifying
r = 0

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