2(3r-4)=10

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Solution for 2(3r-4)=10 equation: 


Simplifying
2(3r + -4) = 10

Reorder the terms:
2(-4 + 3r) = 10
(-4 * 2 + 3r * 2) = 10
(-8 + 6r) = 10

Solving
-8 + 6r = 10

Solving for variable 'r'.

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

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

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

Combine like terms: 10 + 8 = 18
6r = 18

Divide each side by '6'.
r = 3

Simplifying
r = 3

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