Question

Help me please be careful it says how to make it have no solution

Answer 1

SOLUTION

Step1; Write out the given expression

$7x-4+1-2x=Ax+B$

Sep2: Solve the expression on the left hand side

$\begin{gathered} 7x-2x-4+1 \\ 5x-3 \end{gathered}$

Then equate to the right-hand side

$5x-3=Ax+B$

Therefore

$\begin{gathered} A=5 \\ B=-3 \end{gathered}$

The coefficient is 5

The constant is -3