27*15+15=X

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Solution for 27*15+15=X equation:


Simplifying
27 * 15 + 15 = X

Multiply 27 * 15
405 + 15 = X

Combine like terms: 405 + 15 = 420
420 = X

Solving
420 = 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.
420 + -1X = X + -1X

Combine like terms: X + -1X = 0
420 + -1X = 0

Add '-420' to each side of the equation.
420 + -420 + -1X = 0 + -420

Combine like terms: 420 + -420 = 0
0 + -1X = 0 + -420
-1X = 0 + -420

Combine like terms: 0 + -420 = -420
-1X = -420

Divide each side by '-1'.
X = 420

Simplifying
X = 420

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