3x+1+15=12.5

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Solution for 3x+1+15=12.5 equation:


Simplifying
3x + 1 + 15 = 12.5

Reorder the terms:
1 + 15 + 3x = 12.5

Combine like terms: 1 + 15 = 16
16 + 3x = 12.5

Solving
16 + 3x = 12.5

Solving for variable 'x'.

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

Add '-16' to each side of the equation.
16 + -16 + 3x = 12.5 + -16

Combine like terms: 16 + -16 = 0
0 + 3x = 12.5 + -16
3x = 12.5 + -16

Combine like terms: 12.5 + -16 = -3.5
3x = -3.5

Divide each side by '3'.
x = -1.166666667

Simplifying
x = -1.166666667

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