-6(-1)=-6-3r

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Solution for -6(-1)=-6-3r equation:


Simplifying
-6(-1) = -6 + -3r

Multiply -6 * -1
6 = -6 + -3r

Solving
6 = -6 + -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.
6 + 3r = -6 + -3r + 3r

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

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

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

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

Divide each side by '3'.
r = -4

Simplifying
r = -4

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