2(x+3)-4(2x-3)=9

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Solution for 2(x+3)-4(2x-3)=9 equation:


Simplifying
2(x + 3) + -4(2x + -3) = 9

Reorder the terms:
2(3 + x) + -4(2x + -3) = 9
(3 * 2 + x * 2) + -4(2x + -3) = 9
(6 + 2x) + -4(2x + -3) = 9

Reorder the terms:
6 + 2x + -4(-3 + 2x) = 9
6 + 2x + (-3 * -4 + 2x * -4) = 9
6 + 2x + (12 + -8x) = 9

Reorder the terms:
6 + 12 + 2x + -8x = 9

Combine like terms: 6 + 12 = 18
18 + 2x + -8x = 9

Combine like terms: 2x + -8x = -6x
18 + -6x = 9

Solving
18 + -6x = 9

Solving for variable 'x'.

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

Add '-18' to each side of the equation.
18 + -18 + -6x = 9 + -18

Combine like terms: 18 + -18 = 0
0 + -6x = 9 + -18
-6x = 9 + -18

Combine like terms: 9 + -18 = -9
-6x = -9

Divide each side by '-6'.
x = 1.5

Simplifying
x = 1.5

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