What is add 2x-1 to 5x+ 4? Thanks
2 answers:
for this problem the answer is 9x-3
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
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