6*-3r+1=5(-2r-2)

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Solution for 6*-3r+1=5(-2r-2) equation: 


Simplifying
6 * -3r + 1 = 5(-2r + -2)

Multiply 6 * -3
-18r + 1 = 5(-2r + -2)

Reorder the terms:
1 + -18r = 5(-2r + -2)

Reorder the terms:
1 + -18r = 5(-2 + -2r)
1 + -18r = (-2 * 5 + -2r * 5)
1 + -18r = (-10 + -10r)

Solving
1 + -18r = -10 + -10r

Solving for variable 'r'.

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

Add '10r' to each side of the equation.
1 + -18r + 10r = -10 + -10r + 10r

Combine like terms: -18r + 10r = -8r
1 + -8r = -10 + -10r + 10r

Combine like terms: -10r + 10r = 0
1 + -8r = -10 + 0
1 + -8r = -10

Add '-1' to each side of the equation.
1 + -1 + -8r = -10 + -1

Combine like terms: 1 + -1 = 0
0 + -8r = -10 + -1
-8r = -10 + -1

Combine like terms: -10 + -1 = -11
-8r = -11

Divide each side by '-8'.
r = 1.375

Simplifying
r = 1.375

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