2(x-9)+6(x+2)+4x=0

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Solution for 2(x-9)+6(x+2)+4x=0 equation:


Simplifying
2(x + -9) + 6(x + 2) + 4x = 0

Reorder the terms:
2(-9 + x) + 6(x + 2) + 4x = 0
(-9 * 2 + x * 2) + 6(x + 2) + 4x = 0
(-18 + 2x) + 6(x + 2) + 4x = 0

Reorder the terms:
-18 + 2x + 6(2 + x) + 4x = 0
-18 + 2x + (2 * 6 + x * 6) + 4x = 0
-18 + 2x + (12 + 6x) + 4x = 0

Reorder the terms:
-18 + 12 + 2x + 6x + 4x = 0

Combine like terms: -18 + 12 = -6
-6 + 2x + 6x + 4x = 0

Combine like terms: 2x + 6x = 8x
-6 + 8x + 4x = 0

Combine like terms: 8x + 4x = 12x
-6 + 12x = 0

Solving
-6 + 12x = 0

Solving for variable 'x'.

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

Add '6' to each side of the equation.
-6 + 6 + 12x = 0 + 6

Combine like terms: -6 + 6 = 0
0 + 12x = 0 + 6
12x = 0 + 6

Combine like terms: 0 + 6 = 6
12x = 6

Divide each side by '12'.
x = 0.5

Simplifying
x = 0.5

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