2x+6+7x=-30

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Solution for 2x+6+7x=-30 equation:


Simplifying
2x + 6 + 7x = -30

Reorder the terms:
6 + 2x + 7x = -30

Combine like terms: 2x + 7x = 9x
6 + 9x = -30

Solving
6 + 9x = -30

Solving for variable 'x'.

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

Add '-6' to each side of the equation.
6 + -6 + 9x = -30 + -6

Combine like terms: 6 + -6 = 0
0 + 9x = -30 + -6
9x = -30 + -6

Combine like terms: -30 + -6 = -36
9x = -36

Divide each side by '9'.
x = -4

Simplifying
x = -4

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