2x+6+9=-1

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Solution for 2x+6+9=-1 equation:


Simplifying
2x + 6 + 9 = -1

Reorder the terms:
6 + 9 + 2x = -1

Combine like terms: 6 + 9 = 15
15 + 2x = -1

Solving
15 + 2x = -1

Solving for variable 'x'.

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

Add '-15' to each side of the equation.
15 + -15 + 2x = -1 + -15

Combine like terms: 15 + -15 = 0
0 + 2x = -1 + -15
2x = -1 + -15

Combine like terms: -1 + -15 = -16
2x = -16

Divide each side by '2'.
x = -8

Simplifying
x = -8

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