7 and 4 are both coefficients.
Chat with our AI personalities
The "7" is the coefficient
5x+4+7x
7x-4=x+2 7x=x+2+4 7x=x+6 7x-x=6 6x=6 X=1
It is an algebraic expression which is equivalent to 7x - 118.
If you mean 2x+4(7x-1) then 2x+28x-4=30x-4=2(15x-2) If you mean 2x+4(7x)-1 then 2x+28x-1=30x-1