2x-4x+15=6(x-3)

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Solution for 2x-4x+15=6(x-3) equation:


Simplifying
2x + -4x + 15 = 6(x + -3)

Reorder the terms:
15 + 2x + -4x = 6(x + -3)

Combine like terms: 2x + -4x = -2x
15 + -2x = 6(x + -3)

Reorder the terms:
15 + -2x = 6(-3 + x)
15 + -2x = (-3 * 6 + x * 6)
15 + -2x = (-18 + 6x)

Solving
15 + -2x = -18 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
15 + -2x + -6x = -18 + 6x + -6x

Combine like terms: -2x + -6x = -8x
15 + -8x = -18 + 6x + -6x

Combine like terms: 6x + -6x = 0
15 + -8x = -18 + 0
15 + -8x = -18

Add '-15' to each side of the equation.
15 + -15 + -8x = -18 + -15

Combine like terms: 15 + -15 = 0
0 + -8x = -18 + -15
-8x = -18 + -15

Combine like terms: -18 + -15 = -33
-8x = -33

Divide each side by '-8'.
x = 4.125

Simplifying
x = 4.125

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