4-3(1-6r)=-15

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Solution for 4-3(1-6r)=-15 equation: 


Simplifying
4 + -3(1 + -6r) = -15
4 + (1 * -3 + -6r * -3) = -15
4 + (-3 + 18r) = -15

Combine like terms: 4 + -3 = 1
1 + 18r = -15

Solving
1 + 18r = -15

Solving for variable 'r'.

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

Add '-1' to each side of the equation.
1 + -1 + 18r = -15 + -1

Combine like terms: 1 + -1 = 0
0 + 18r = -15 + -1
18r = -15 + -1

Combine like terms: -15 + -1 = -16
18r = -16

Divide each side by '18'.
r = -0.8888888889

Simplifying
r = -0.8888888889

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