3x(2x-6)+13=2x(3x+4)

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Solution for 3x(2x-6)+13=2x(3x+4) equation:


Simplifying
3x(2x + -6) + 13 = 2x(3x + 4)

Reorder the terms:
3x(-6 + 2x) + 13 = 2x(3x + 4)
(-6 * 3x + 2x * 3x) + 13 = 2x(3x + 4)
(-18x + 6x2) + 13 = 2x(3x + 4)

Reorder the terms:
13 + -18x + 6x2 = 2x(3x + 4)

Reorder the terms:
13 + -18x + 6x2 = 2x(4 + 3x)
13 + -18x + 6x2 = (4 * 2x + 3x * 2x)
13 + -18x + 6x2 = (8x + 6x2)

Add '-6x2' to each side of the equation.
13 + -18x + 6x2 + -6x2 = 8x + 6x2 + -6x2

Combine like terms: 6x2 + -6x2 = 0
13 + -18x + 0 = 8x + 6x2 + -6x2
13 + -18x = 8x + 6x2 + -6x2

Combine like terms: 6x2 + -6x2 = 0
13 + -18x = 8x + 0
13 + -18x = 8x

Solving
13 + -18x = 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
13 + -18x + -8x = 8x + -8x

Combine like terms: -18x + -8x = -26x
13 + -26x = 8x + -8x

Combine like terms: 8x + -8x = 0
13 + -26x = 0

Add '-13' to each side of the equation.
13 + -13 + -26x = 0 + -13

Combine like terms: 13 + -13 = 0
0 + -26x = 0 + -13
-26x = 0 + -13

Combine like terms: 0 + -13 = -13
-26x = -13

Divide each side by '-26'.
x = 0.5

Simplifying
x = 0.5

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