3x+4+5=4

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Solution for 3x+4+5=4 equation:


Simplifying
3x + 4 + 5 = 4

Reorder the terms:
4 + 5 + 3x = 4

Combine like terms: 4 + 5 = 9
9 + 3x = 4

Solving
9 + 3x = 4

Solving for variable 'x'.

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

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

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

Combine like terms: 4 + -9 = -5
3x = -5

Divide each side by '3'.
x = -1.666666667

Simplifying
x = -1.666666667

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