1.4k views
2 votes
Which of the following equations can be described as having an infinite number of solutions? (hint: use calculator)

a. 2x+4x-3=6x+4
b.5x+15=3x+20-5
c.8x-6=4(2x-1)
d.10x+3=2(5x+1)+1

User Ricsrock
by
8.8k points

1 Answer

3 votes
An infinite number is the same equation on both sides.


Answer: d

Distribute
10x+3=10x+2+1
Cancel like terms
3=2+1
Add
3=3
3=3 is a true statement and is equal on both sides
User Stacy Dudovitz
by
8.9k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories