9x plus 8y
Chat with our AI personalities
It is 5x + 8y, which cannot be factorised or simplified.
5x + 20 = 4x +30 5x - 4x = 30 - 20 x = 10
If your equation is 5x-2=4x+4 Then this is how you solve it... 5x-2=4x+4 5x-2+2=4x+4+2 5x=4x+6 5x-4x=4x-4x+6 x=6 Your x=6
5x
If you mean 5x+4x = 54 then the value of x is 6