3x+2x-1=69

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Solution for 3x+2x-1=69 equation:


Simplifying
3x + 2x + -1 = 69

Reorder the terms:
-1 + 3x + 2x = 69

Combine like terms: 3x + 2x = 5x
-1 + 5x = 69

Solving
-1 + 5x = 69

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 = 69 + 1

Combine like terms: -1 + 1 = 0
0 + 5x = 69 + 1
5x = 69 + 1

Combine like terms: 69 + 1 = 70
5x = 70

Divide each side by '5'.
x = 14

Simplifying
x = 14

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