3x+8x+40=

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Solution for 3x+8x+40= equation:


Simplifying
3x + 8x + 40 = 0

Reorder the terms:
40 + 3x + 8x = 0

Combine like terms: 3x + 8x = 11x
40 + 11x = 0

Solving
40 + 11x = 0

Solving for variable 'x'.

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

Add '-40' to each side of the equation.
40 + -40 + 11x = 0 + -40

Combine like terms: 40 + -40 = 0
0 + 11x = 0 + -40
11x = 0 + -40

Combine like terms: 0 + -40 = -40
11x = -40

Divide each side by '11'.
x = -3.636363636

Simplifying
x = -3.636363636

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