-4r-30=-6(-8+5r)

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Solution for -4r-30=-6(-8+5r) equation:


Simplifying
-4r + -30 = -6(-8 + 5r)

Reorder the terms:
-30 + -4r = -6(-8 + 5r)
-30 + -4r = (-8 * -6 + 5r * -6)
-30 + -4r = (48 + -30r)

Solving
-30 + -4r = 48 + -30r

Solving for variable 'r'.

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

Add '30r' to each side of the equation.
-30 + -4r + 30r = 48 + -30r + 30r

Combine like terms: -4r + 30r = 26r
-30 + 26r = 48 + -30r + 30r

Combine like terms: -30r + 30r = 0
-30 + 26r = 48 + 0
-30 + 26r = 48

Add '30' to each side of the equation.
-30 + 30 + 26r = 48 + 30

Combine like terms: -30 + 30 = 0
0 + 26r = 48 + 30
26r = 48 + 30

Combine like terms: 48 + 30 = 78
26r = 78

Divide each side by '26'.
r = 3

Simplifying
r = 3

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