21x+12x-3x+8x-6=0

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Solution for 21x+12x-3x+8x-6=0 equation:


Simplifying
21x + 12x + -3x + 8x + -6 = 0

Reorder the terms:
-6 + 21x + 12x + -3x + 8x = 0

Combine like terms: 21x + 12x = 33x
-6 + 33x + -3x + 8x = 0

Combine like terms: 33x + -3x = 30x
-6 + 30x + 8x = 0

Combine like terms: 30x + 8x = 38x
-6 + 38x = 0

Solving
-6 + 38x = 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 + 38x = 0 + 6

Combine like terms: -6 + 6 = 0
0 + 38x = 0 + 6
38x = 0 + 6

Combine like terms: 0 + 6 = 6
38x = 6

Divide each side by '38'.
x = 0.1578947368

Simplifying
x = 0.1578947368

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