2x+6=-7x-9

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Solution for 2x+6=-7x-9 equation:


Simplifying
2x + 6 = -7x + -9

Reorder the terms:
6 + 2x = -7x + -9

Reorder the terms:
6 + 2x = -9 + -7x

Solving
6 + 2x = -9 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
6 + 2x + 7x = -9 + -7x + 7x

Combine like terms: 2x + 7x = 9x
6 + 9x = -9 + -7x + 7x

Combine like terms: -7x + 7x = 0
6 + 9x = -9 + 0
6 + 9x = -9

Add '-6' to each side of the equation.
6 + -6 + 9x = -9 + -6

Combine like terms: 6 + -6 = 0
0 + 9x = -9 + -6
9x = -9 + -6

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

Divide each side by '9'.
x = -1.666666667

Simplifying
x = -1.666666667

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