-9 x 4 = -36
Chat with our AI personalities
4x-9=k 4x=k+9 Divide by 4 to isolate the x x=(1/4)k+(9/4) x=1/4 k+ 9/4
Assuming you mean x=9-4, x=5
5 x 9 = 45 45 x (-4) = -180
If you mean x+4 = 13 then the value of x is 9
It is: (-4)^2 +(-4) -9 = 3 when x is equal to -4