16=0.5r-18

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Solution for 16=0.5r-18 equation:


Simplifying
16 = 0.5r + -18

Reorder the terms:
16 = -18 + 0.5r

Solving
16 = -18 + 0.5r

Solving for variable 'r'.

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

Add '-0.5r' to each side of the equation.
16 + -0.5r = -18 + 0.5r + -0.5r

Combine like terms: 0.5r + -0.5r = 0.0
16 + -0.5r = -18 + 0.0
16 + -0.5r = -18

Add '-16' to each side of the equation.
16 + -16 + -0.5r = -18 + -16

Combine like terms: 16 + -16 = 0
0 + -0.5r = -18 + -16
-0.5r = -18 + -16

Combine like terms: -18 + -16 = -34
-0.5r = -34

Divide each side by '-0.5'.
r = 68

Simplifying
r = 68

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