-10=10r-6(-3r+1)

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Solution for -10=10r-6(-3r+1) equation:


Simplifying
-10 = 10r + -6(-3r + 1)

Reorder the terms:
-10 = 10r + -6(1 + -3r)
-10 = 10r + (1 * -6 + -3r * -6)
-10 = 10r + (-6 + 18r)

Reorder the terms:
-10 = -6 + 10r + 18r

Combine like terms: 10r + 18r = 28r
-10 = -6 + 28r

Solving
-10 = -6 + 28r

Solving for variable 'r'.

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

Add '-28r' to each side of the equation.
-10 + -28r = -6 + 28r + -28r

Combine like terms: 28r + -28r = 0
-10 + -28r = -6 + 0
-10 + -28r = -6

Add '10' to each side of the equation.
-10 + 10 + -28r = -6 + 10

Combine like terms: -10 + 10 = 0
0 + -28r = -6 + 10
-28r = -6 + 10

Combine like terms: -6 + 10 = 4
-28r = 4

Divide each side by '-28'.
r = -0.1428571429

Simplifying
r = -0.1428571429

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