2(x+3)=7x+9

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


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

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

Reorder the terms:
6 + 2x = 9 + 7x

Solving
6 + 2x = 9 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
6 + 2x + -7x = 9 + 7x + -7x

Combine like terms: 2x + -7x = -5x
6 + -5x = 9 + 7x + -7x

Combine like terms: 7x + -7x = 0
6 + -5x = 9 + 0
6 + -5x = 9

Add '-6' to each side of the equation.
6 + -6 + -5x = 9 + -6

Combine like terms: 6 + -6 = 0
0 + -5x = 9 + -6
-5x = 9 + -6

Combine like terms: 9 + -6 = 3
-5x = 3

Divide each side by '-5'.
x = -0.6

Simplifying
x = -0.6

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