Question

6x – 9x(8 + 4x)
what’s the answer for this?

Answer 1

Simplifying

6x = 9x + -8

Reorder the terms:

6x = -8 + 9x

Solving

6x = -8 + 9x

Solving for variable 'x'.

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

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

6x + -9x = -8 + 9x + -9x

Combine like terms: 6x + -9x = -3x

-3x = -8 + 9x + -9x

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

-3x = -8 + 0

-3x = -8

Divide each side by '-3'.

x = 2.666666667

Simplifying

x = 2.666666667

Solution

−
`36x^(2)` −66