9x-(3*7)=6

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Solution for 9x-(3*7)=6 equation:


Simplifying
9x + -1(3 * 7) = 6

Multiply 3 * 7
9x + -1(21) = 6

Multiply -1 * 21
9x + -21 = 6

Reorder the terms:
-21 + 9x = 6

Solving
-21 + 9x = 6

Solving for variable 'x'.

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

Add '21' to each side of the equation.
-21 + 21 + 9x = 6 + 21

Combine like terms: -21 + 21 = 0
0 + 9x = 6 + 21
9x = 6 + 21

Combine like terms: 6 + 21 = 27
9x = 27

Divide each side by '9'.
x = 3

Simplifying
x = 3

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