3x+6x-3=4

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Solution for 3x+6x-3=4 equation:


Simplifying
3x + 6x + -3 = 4

Reorder the terms:
-3 + 3x + 6x = 4

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

Solving
-3 + 9x = 4

Solving for variable 'x'.

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

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

Combine like terms: -3 + 3 = 0
0 + 9x = 4 + 3
9x = 4 + 3

Combine like terms: 4 + 3 = 7
9x = 7

Divide each side by '9'.
x = 0.7777777778

Simplifying
x = 0.7777777778

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