(3*4)*7=3*(4*7)

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Solution for (3*4)*7=3*(4*7) equation: 


Simplifying
(3 * 4) * 7 = 3(4 * 7)

Multiply 3 * 4
(12) * 7 = 3(4 * 7)

Multiply 12 * 7
84 = 3(4 * 7)

Multiply 4 * 7
84 = 3(28)

Multiply 3 * 28
84 = 84

Add '-84' to each side of the equation.
84 + -84 = 84 + -84

Combine like terms: 84 + -84 = 0
0 = 84 + -84

Combine like terms: 84 + -84 = 0
0 = 0

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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