In this item, we equate the functions as stated.
f(x) = g(x)
3x - 23 = -4.5x + 7
Transpose all the terms with variables to one side of the equation and all the constants to the other side. This is shown below.
3x + 4.5x = 7 + 23
Combine like terms,
7.5x = 30
Divide both sides of the equation by 7.5.
(7.5x)/7.5 = 30/(7.5)
<em> x = 4</em>
Therefore, the solution to this item is that x = 4.
It is 2/6
Because (1/6) * 2 = 2/6
From least the greatest the answer would be 7/12 .75 5/6

so.. let's us eliminate, say "z" first, so for that, let's pick the 1s and 2nd equations there

so, that's our first two-variables resultant
let's pick other two, and again, eliminate the same "z" variable, this time, let's use the 2nd and 3rd equations

now, we have two two-variables equations, let's use them then
and say, we'll eliminate the "y" variable from them
