3*4+21x*6=1272

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Solution for 3*4+21x*6=1272 equation:


Simplifying
3 * 4 + 21x * 6 = 1272

Multiply 3 * 4
12 + 21x * 6 = 1272

Reorder the terms for easier multiplication:
12 + 21 * 6x = 1272

Multiply 21 * 6
12 + 126x = 1272

Solving
12 + 126x = 1272

Solving for variable 'x'.

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

Add '-12' to each side of the equation.
12 + -12 + 126x = 1272 + -12

Combine like terms: 12 + -12 = 0
0 + 126x = 1272 + -12
126x = 1272 + -12

Combine like terms: 1272 + -12 = 1260
126x = 1260

Divide each side by '126'.
x = 10

Simplifying
x = 10

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