6(1-r)=8-5r

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Solution for 6(1-r)=8-5r equation:


Simplifying
6(1 + -1r) = 8 + -5r
(1 * 6 + -1r * 6) = 8 + -5r
(6 + -6r) = 8 + -5r

Solving
6 + -6r = 8 + -5r

Solving for variable 'r'.

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

Add '5r' to each side of the equation.
6 + -6r + 5r = 8 + -5r + 5r

Combine like terms: -6r + 5r = -1r
6 + -1r = 8 + -5r + 5r

Combine like terms: -5r + 5r = 0
6 + -1r = 8 + 0
6 + -1r = 8

Add '-6' to each side of the equation.
6 + -6 + -1r = 8 + -6

Combine like terms: 6 + -6 = 0
0 + -1r = 8 + -6
-1r = 8 + -6

Combine like terms: 8 + -6 = 2
-1r = 2

Divide each side by '-1'.
r = -2

Simplifying
r = -2

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