subject
Mathematics, 02.06.2020 21:01 ella3714

Anne solved 5(2x) − 3 = 15x + 5 for x by first distributing 5 on the left side of the equation. She got the answer x = −4. However, when she substituted −4 into the original equation for x, she saw that her answer was wrong. What did Anne do wrong, and what is the correct answer?

ansver
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 16:00, hateschool5207
Identify a1 and r for the geometric sequence an= -256(-1/4) n-1
Answers: 3
image
Mathematics, 21.06.2019 20:00, trevorhenyan51
Ahiker stands at an unknown elevation before he ascends 2 miles up a mountain to an elevation of 9 miles. find the elevation of the hiker before his ascent.
Answers: 1
image
Mathematics, 21.06.2019 20:20, shartman22
20 solve 2(4 x + 3) < 5 x + 21. a) { x | x < 9} b) { x | x > -5} c) { x | x > -9} d) { x | x < 5}
Answers: 2
image
Mathematics, 21.06.2019 21:00, juicyx39
Campus rentals rents 2 and 3 bedrooms apartments for $700 ans $900 a month respectively. last month they had six vacant apartments and reported $4600 in lost rent. how many of each type of apartment were vacant?
Answers: 1
You know the right answer?
Anne solved 5(2x) − 3 = 15x + 5 for x by first distributing 5 on the left side of the equation. She...

Questions in other subjects: