8(1.25-r)=6

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Solution for 8(1.25-r)=6 equation: 


Simplifying
8(1.25 + -1r) = 6
(1.25 * 8 + -1r * 8) = 6
(10 + -8r) = 6

Solving
10 + -8r = 6

Solving for variable 'r'.

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

Add '-10' to each side of the equation.
10 + -10 + -8r = 6 + -10

Combine like terms: 10 + -10 = 0
0 + -8r = 6 + -10
-8r = 6 + -10

Combine like terms: 6 + -10 = -4
-8r = -4

Divide each side by '-8'.
r = 0.5

Simplifying
r = 0.5

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