Skip to content
free
K
1
2
practice
Home
Math
English
Science
Social Studies
Contact
Language
English
Español
Sign In
/
College Test Prep
/
SAT Prep
/
Rearrange two-variable equations to isolate a variable
Grade Level
SAT Prep
M033 Rearrange two-variable equations to isolate a variable
0%
Skill Level
🔴 Hard
00:00
Progress to Next Level
25% to Medium
Easy
Medium
Hard
Mastery
100%
Rearrange 1.5s + 1.8r - 1.8 = 0.2s - 1.2r + 1.2 to solve for s. Which equation is correct?
A
s = -(30/13)r + 30/13
B
s = -(30/13)r - 30/13
C
s = (30/13)r + 30/13
D
s = (30/13)r - 30/13
Submit Answer