3(2x-7)-9x=-6

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Solution for 3(2x-7)-9x=-6 equation:


Simplifying
3(2x + -7) + -9x = -6

Reorder the terms:
3(-7 + 2x) + -9x = -6
(-7 * 3 + 2x * 3) + -9x = -6
(-21 + 6x) + -9x = -6

Combine like terms: 6x + -9x = -3x
-21 + -3x = -6

Solving
-21 + -3x = -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 + -3x = -6 + 21

Combine like terms: -21 + 21 = 0
0 + -3x = -6 + 21
-3x = -6 + 21

Combine like terms: -6 + 21 = 15
-3x = 15

Divide each side by '-3'.
x = -5

Simplifying
x = -5

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