-8*6=-2+7(r-5)

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Solution for -8*6=-2+7(r-5) equation:


Simplifying
-8 * 6 = -2 + 7(r + -5)

Multiply -8 * 6
-48 = -2 + 7(r + -5)

Reorder the terms:
-48 = -2 + 7(-5 + r)
-48 = -2 + (-5 * 7 + r * 7)
-48 = -2 + (-35 + 7r)

Combine like terms: -2 + -35 = -37
-48 = -37 + 7r

Solving
-48 = -37 + 7r

Solving for variable 'r'.

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

Add '-7r' to each side of the equation.
-48 + -7r = -37 + 7r + -7r

Combine like terms: 7r + -7r = 0
-48 + -7r = -37 + 0
-48 + -7r = -37

Add '48' to each side of the equation.
-48 + 48 + -7r = -37 + 48

Combine like terms: -48 + 48 = 0
0 + -7r = -37 + 48
-7r = -37 + 48

Combine like terms: -37 + 48 = 11
-7r = 11

Divide each side by '-7'.
r = -1.571428571

Simplifying
r = -1.571428571

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