1.5(3r-4)=2.5

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Solution for 1.5(3r-4)=2.5 equation:


Simplifying
1.5(3r + -4) = 2.5

Reorder the terms:
1.5(-4 + 3r) = 2.5
(-4 * 1.5 + 3r * 1.5) = 2.5
(-6 + 4.5r) = 2.5

Solving
-6 + 4.5r = 2.5

Solving for variable 'r'.

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

Add '6' to each side of the equation.
-6 + 6 + 4.5r = 2.5 + 6

Combine like terms: -6 + 6 = 0
0 + 4.5r = 2.5 + 6
4.5r = 2.5 + 6

Combine like terms: 2.5 + 6 = 8.5
4.5r = 8.5

Divide each side by '4.5'.
r = 1.888888889

Simplifying
r = 1.888888889

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