Question

MEDAL!
14. Solve the absolute value equation.
l2x-1l=3
A. x=2 or x=-1
B. x=1 or x=2
C. x-1 or x=-1
D. x=1 or x=4

Answer 1

solve the 2 equations
2x - 1 = 3
and 2x - 1 = -3

Answer 2

whats the first step?

Answer 3

what s the first step to solve 2x -1 = 3?

Answer 4

divide

Answer 5

you need to first isolate 2x
so you add 1 to both sides of the equation

Answer 6

then you divide both sides by 2

and you do exactly the same process with the second equation

Answer 7

3x-1=4

Answer 8

hope this helps
gotta go right now

Answer 9

does that look right

Answer 10

2x - 1 = 3
+1 +1

Answer 11

2x=4

Answer 12

gotta go

Answer 13

x=2

Answer 14

answer is A

Answer 15

yes