3x-1=9x-4

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Solution for 3x-1=9x-4 equation:


Simplifying
3x + -1 = 9x + -4

Reorder the terms:
-1 + 3x = 9x + -4

Reorder the terms:
-1 + 3x = -4 + 9x

Solving
-1 + 3x = -4 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
-1 + 3x + -9x = -4 + 9x + -9x

Combine like terms: 3x + -9x = -6x
-1 + -6x = -4 + 9x + -9x

Combine like terms: 9x + -9x = 0
-1 + -6x = -4 + 0
-1 + -6x = -4

Add '1' to each side of the equation.
-1 + 1 + -6x = -4 + 1

Combine like terms: -1 + 1 = 0
0 + -6x = -4 + 1
-6x = -4 + 1

Combine like terms: -4 + 1 = -3
-6x = -3

Divide each side by '-6'.
x = 0.5

Simplifying
x = 0.5

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