30*15=x

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Solution for 30*15=x equation:


Simplifying
30 * 15 = x

Multiply 30 * 15
450 = x

Solving
450 = x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
450 + -1x = x + -1x

Combine like terms: x + -1x = 0
450 + -1x = 0

Add '-450' to each side of the equation.
450 + -450 + -1x = 0 + -450

Combine like terms: 450 + -450 = 0
0 + -1x = 0 + -450
-1x = 0 + -450

Combine like terms: 0 + -450 = -450
-1x = -450

Divide each side by '-1'.
x = 450

Simplifying
x = 450

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