206k views
2 votes
Solve for x. 2x^2-8=0​

User Alex Snaps
by
6.1k points

1 Answer

4 votes
x=2

Add 8 to both sides

2x^2=8

Divide both sides by 2

x^2=4

Square root both sides

x=2
User Eric Martinez
by
7.0k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.