3(2x+9)=9x+7

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


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

Reorder the terms:
3(9 + 2x) = 9x + 7
(9 * 3 + 2x * 3) = 9x + 7
(27 + 6x) = 9x + 7

Reorder the terms:
27 + 6x = 7 + 9x

Solving
27 + 6x = 7 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
27 + 6x + -9x = 7 + 9x + -9x

Combine like terms: 6x + -9x = -3x
27 + -3x = 7 + 9x + -9x

Combine like terms: 9x + -9x = 0
27 + -3x = 7 + 0
27 + -3x = 7

Add '-27' to each side of the equation.
27 + -27 + -3x = 7 + -27

Combine like terms: 27 + -27 = 0
0 + -3x = 7 + -27
-3x = 7 + -27

Combine like terms: 7 + -27 = -20
-3x = -20

Divide each side by '-3'.
x = 6.666666667

Simplifying
x = 6.666666667

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