Solve x−3=8
x =
Please help

x = 11

Step-by-step explanation: To solve for x in this equation, we want to get x by itself on the left side of the equation.

Since 3 is being subtracted from x, to get x by itself, we need to add 3 to the left side of the equation. If we add 3 on the left side, we must also add 3 on the right side.

Notice that on the left side -3 and +3 cancel each other out so we're simply left with x. On the right side, 8 + 3 gives us 11 so we have x = 11.

We can check our answer by substituting 11

back into the original equation.

So we have (11) - 3 = 8.

(11) - 3 is 8 so we have 8 = 8 which is a true statement

so our answer, x = 11, is correct.

f(x)=2/3x-8, which give g(x) the greatest value.

step-by-step explanation: