3x+2x+1=9

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Solution for 3x+2x+1=9 equation: 


Simplifying
3x + 2x + 1 = 9

Reorder the terms:
1 + 3x + 2x = 9

Combine like terms: 3x + 2x = 5x
1 + 5x = 9

Solving
1 + 5x = 9

Solving for variable 'x'.

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

Add '-1' to each side of the equation.
1 + -1 + 5x = 9 + -1

Combine like terms: 1 + -1 = 0
0 + 5x = 9 + -1
5x = 9 + -1

Combine like terms: 9 + -1 = 8
5x = 8

Divide each side by '5'.
x = 1.6

Simplifying
x = 1.6

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