3(r+0.5)=r

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Solution for 3(r+0.5)=r equation:


Simplifying
3(r + 0.5) = r

Reorder the terms:
3(0.5 + r) = r
(0.5 * 3 + r * 3) = r
(1.5 + 3r) = r

Solving
1.5 + 3r = r

Solving for variable 'r'.

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

Add '-1r' to each side of the equation.
1.5 + 3r + -1r = r + -1r

Combine like terms: 3r + -1r = 2r
1.5 + 2r = r + -1r

Combine like terms: r + -1r = 0
1.5 + 2r = 0

Add '-1.5' to each side of the equation.
1.5 + -1.5 + 2r = 0 + -1.5

Combine like terms: 1.5 + -1.5 = 0.0
0.0 + 2r = 0 + -1.5
2r = 0 + -1.5

Combine like terms: 0 + -1.5 = -1.5
2r = -1.5

Divide each side by '2'.
r = -0.75

Simplifying
r = -0.75

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