6*3=2*r

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Solution for 6*3=2*r equation:


Simplifying
6 * 3 = 2r

Multiply 6 * 3
18 = 2r

Solving
18 = 2r

Solving for variable 'r'.

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

Add '-2r' to each side of the equation.
18 + -2r = 2r + -2r

Combine like terms: 2r + -2r = 0
18 + -2r = 0

Add '-18' to each side of the equation.
18 + -18 + -2r = 0 + -18

Combine like terms: 18 + -18 = 0
0 + -2r = 0 + -18
-2r = 0 + -18

Combine like terms: 0 + -18 = -18
-2r = -18

Divide each side by '-2'.
r = 9

Simplifying
r = 9

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