(3)(12)=5*x

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Solution for (3)(12)=5*x equation:


Simplifying
(3)(12) = 5x

Multiply 3 * 12
36 = 5x

Solving
36 = 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
36 + -5x = 5x + -5x

Combine like terms: 5x + -5x = 0
36 + -5x = 0

Add '-36' to each side of the equation.
36 + -36 + -5x = 0 + -36

Combine like terms: 36 + -36 = 0
0 + -5x = 0 + -36
-5x = 0 + -36

Combine like terms: 0 + -36 = -36
-5x = -36

Divide each side by '-5'.
x = 7.2

Simplifying
x = 7.2

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