6(x+7)=9x

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Solution for 6(x+7)=9x equation:


Simplifying
6(x + 7) = 9x

Reorder the terms:
6(7 + x) = 9x
(7 * 6 + x * 6) = 9x
(42 + 6x) = 9x

Solving
42 + 6x = 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.
42 + 6x + -9x = 9x + -9x

Combine like terms: 6x + -9x = -3x
42 + -3x = 9x + -9x

Combine like terms: 9x + -9x = 0
42 + -3x = 0

Add '-42' to each side of the equation.
42 + -42 + -3x = 0 + -42

Combine like terms: 42 + -42 = 0
0 + -3x = 0 + -42
-3x = 0 + -42

Combine like terms: 0 + -42 = -42
-3x = -42

Divide each side by '-3'.
x = 14

Simplifying
x = 14

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