Help me solve for x for 10 points

x=1.7

Step-by-step explanation:

To solve this, you have to "undo" the equation. You know that -1.5 multiplied by some number, x, will get you -2.55... in other words, here's what you're trying to figure out:

-1.5 * ? = -2.55

To solve, you have to x by itself by removing the constant (the number that the variable is being multiplied by, which is, in this case -1.5). Since the equation is multiplying by -1.5, you would do the exact opposite: divide both sides by -1.5

See the attachment :)

do i do it on a graph?

step-by-step explanation:

80x^8−68x^6+16^5−20x^4−4x^3+8x^2

hope i'm right lol