15+1.5r=r

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Solution for 15+1.5r=r equation:


Simplifying
15 + 1.5r = r

Solving
15 + 1.5r = 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.
15 + 1.5r + -1r = r + -1r

Combine like terms: 1.5r + -1r = 0.5r
15 + 0.5r = r + -1r

Combine like terms: r + -1r = 0
15 + 0.5r = 0

Add '-15' to each side of the equation.
15 + -15 + 0.5r = 0 + -15

Combine like terms: 15 + -15 = 0
0 + 0.5r = 0 + -15
0.5r = 0 + -15

Combine like terms: 0 + -15 = -15
0.5r = -15

Divide each side by '0.5'.
r = -30

Simplifying
r = -30

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