83,511 views
22 votes
22 votes
Solve the following problem. What step would
you use to isolate the variable?
X - 19 = 4

Solve the following problem. What step would you use to isolate the variable? X - 19 = 4-example-1
User Daniel Waechter
by
3.4k points

2 Answers

9 votes
9 votes
X=23 (you could have added 19+4)
User Dimlucas
by
2.7k points
20 votes
20 votes

add 19 to each side of the equation

User Hexten
by
2.9k points