3x-2x=9x+4

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Solution for 3x-2x=9x+4 equation:


Simplifying
3x + -2x = 9x + 4

Combine like terms: 3x + -2x = 1x
1x = 9x + 4

Reorder the terms:
1x = 4 + 9x

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

Combine like terms: 1x + -9x = -8x
-8x = 4 + 9x + -9x

Combine like terms: 9x + -9x = 0
-8x = 4 + 0
-8x = 4

Divide each side by '-8'.
x = -0.5

Simplifying
x = -0.5

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