Let's first simplify the equation |2x + b = a by considering two cases: Case 1: 2x + b>0 In this case, 2x + b = 2x + b, so the equation becomes 2x + b = a, which can be rearranged to solve for x as . (1) x = a-b 2 ***..... Case 2: 2x + b < 0 In this case, 2x + b = - (2x + b), - (2x + b) = a, which can be rearranged to solve for x as x = so the equation becomes : b-a 2 (2) ? Why don't, X = -a-b 2
Let's first simplify the equation |2x + b = a by considering two cases: Case 1: 2x + b>0 In this case, 2x + b = 2x + b, so the equation becomes 2x + b = a, which can be rearranged to solve for x as . (1) x = a-b 2 ***..... Case 2: 2x + b < 0 In this case, 2x + b = - (2x + b), - (2x + b) = a, which can be rearranged to solve for x as x = so the equation becomes : b-a 2 (2) ? Why don't, X = -a-b 2
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Related questions
Question
Compare the two image i send, please calculate the true answer. why -(2x+b)=a, can to be x = b-a/2 in cases 2. I mark the problem with red color. This complete question thank u
Transcribed Image Text:on the previous Question me In bartleby, the expert Solve
the two ase from equation. But after I write again,
In the case 2 me and the expert is different.
This
Colte
from
Case
me
12xth1 = a
Case 1
2xtb 2 a
2xtb = a
x = a-b
2
Case 2
1
2x tb co
= (2xth) = 9
- 2x - b = a
X 2
atb
.-2
x = -a-b
-a-b
J
with
this different from the expert,
How, Case is true In Case 2
i case
Transcribed Image Text:Let's first simplify the equation |2x + b =
Case 1: 2x + b>0
In this case, 2x + b = 2x + b,
so the equation becomes 2x + b = a,
which can be rearranged to solve for x as
X =
a-b
2
(1)
...
Case 2: 2x + b < 0
In this case, 2x + b =
= a by considering two cases:
(2x + b),
- (2x + b) = a,
so the equation becomes :
which can be rearranged to solve for x as
X =
b-a
2
. (2) 2
0
Why don't, x=-a-b
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 4 steps with 22 images
Recommended textbooks for you
Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated
Numerical Methods for Engineers
Advanced Math
ISBN:
9780073397924
Author:
Steven C. Chapra Dr., Raymond P. Canale
Publisher:
McGraw-Hill Education
Introductory Mathematics for Engineering Applicat…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY
Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated
Numerical Methods for Engineers
Advanced Math
ISBN:
9780073397924
Author:
Steven C. Chapra Dr., Raymond P. Canale
Publisher:
McGraw-Hill Education
Introductory Mathematics for Engineering Applicat…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,
