4+2x+7x=-68

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Solution for 4+2x+7x=-68 equation: 


Simplifying
4 + 2x + 7x = -68

Combine like terms: 2x + 7x = 9x
4 + 9x = -68

Solving
4 + 9x = -68

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + 9x = -68 + -4

Combine like terms: 4 + -4 = 0
0 + 9x = -68 + -4
9x = -68 + -4

Combine like terms: -68 + -4 = -72
9x = -72

Divide each side by '9'.
x = -8

Simplifying
x = -8

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