9e−7=7e−11 Explain your answer
9e - 7 = 7e - 11. Start by subtracting the 7e from both sides. 2e - 7 = -11. Now add the -7 to both sides. 2e = -4. Finally, divide by 2. e=-2. BAM!
9e−7=7e−11Try to operate similar terms together:9e - 7e = -11 + 72e = -4e = -4/2e = -2In short, Your Answer would be: -2Hope this helps!