6r-30=-8(1+2r)

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Solution for 6r-30=-8(1+2r) equation:


Simplifying
6r + -30 = -8(1 + 2r)

Reorder the terms:
-30 + 6r = -8(1 + 2r)
-30 + 6r = (1 * -8 + 2r * -8)
-30 + 6r = (-8 + -16r)

Solving
-30 + 6r = -8 + -16r

Solving for variable 'r'.

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

Add '16r' to each side of the equation.
-30 + 6r + 16r = -8 + -16r + 16r

Combine like terms: 6r + 16r = 22r
-30 + 22r = -8 + -16r + 16r

Combine like terms: -16r + 16r = 0
-30 + 22r = -8 + 0
-30 + 22r = -8

Add '30' to each side of the equation.
-30 + 30 + 22r = -8 + 30

Combine like terms: -30 + 30 = 0
0 + 22r = -8 + 30
22r = -8 + 30

Combine like terms: -8 + 30 = 22
22r = 22

Divide each side by '22'.
r = 1

Simplifying
r = 1

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