Question

What is add 2x-1 to 5x+ 4? Thanks

Answer 1

for this problem the answer is  9x-3

Answer 2

1. Set the problems equal to each other: 2x-1=5x+4

2. Get x on one side by subtracting 2x from each side: -1=3x+4

3. Get x by itself by subtracting 4 from each side: -5=3x

4. Get x by itself by diving 3 from each side: x= −1.666666666666667