-2+4x+7x=-90

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Solution for -2+4x+7x=-90 equation: 


Simplifying
-2 + 4x + 7x = -90

Combine like terms: 4x + 7x = 11x
-2 + 11x = -90

Solving
-2 + 11x = -90

Solving for variable 'x'.

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

Add '2' to each side of the equation.
-2 + 2 + 11x = -90 + 2

Combine like terms: -2 + 2 = 0
0 + 11x = -90 + 2
11x = -90 + 2

Combine like terms: -90 + 2 = -88
11x = -88

Divide each side by '11'.
x = -8

Simplifying
x = -8

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