3- 6x + 8x = 9 using scientific notation and combining like terms what does x equal to?

3-6x+8x=9

TIP: Use combination of like terms.

Replace the 3 to the other side and it will be -3

And u will get this: -6x+8x=9-3

2x=6. Divide both sides by 2

X=3

5x + 5

step-by-step explanation:

you should always add the diagrams and graphs we cannot see. this particular question is kind of borderline because we can make a graph for you.

(f + g)x = -x^2 +3x + 5 + x^2 + 2x

(f + g)x = 5x + 5

the graph of z = 5x + 5 is shown below. always use desmos when in doubt.