√3m = √6m - 15

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter6: Fractions
Section6.1: Simplifying Fractions
Problem 32WE
icon
Related questions
Question

Solve EXACTLY like the exmaple attached and show your check. 

V3m = √6m-15
Transcribed Image Text:V3m = √6m-15
Solve
√4x − 7 = √3x + 9
13-
_______
-
(4x-7)(√3x+4) Square both sides
Solve the equation
for the variable - use
a.) x = 16
b.) x = 2/7 4x-7=3x+9
-3x
c.) x = 2
-3x
x=7= + 9
X-7=
+7
d.) no solution
Steps: Radicals on
Deponde
X = 16
J
your math skills!
4.) check your solution
4-16-7=√√√3-16 +9
√57 =√50✓
Transcribed Image Text:Solve √4x − 7 = √3x + 9 13- _______ - (4x-7)(√3x+4) Square both sides Solve the equation for the variable - use a.) x = 16 b.) x = 2/7 4x-7=3x+9 -3x c.) x = 2 -3x x=7= + 9 X-7= +7 d.) no solution Steps: Radicals on Deponde X = 16 J your math skills! 4.) check your solution 4-16-7=√√√3-16 +9 √57 =√50✓
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Recommended textbooks for you
Algebra: Structure And Method, Book 1
Algebra: Structure And Method, Book 1
Algebra
ISBN:
9780395977224
Author:
Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:
McDougal Littell
Elementary Algebra
Elementary Algebra
Algebra
ISBN:
9780998625713
Author:
Lynn Marecek, MaryAnne Anthony-Smith
Publisher:
OpenStax - Rice University
Trigonometry (MindTap Course List)
Trigonometry (MindTap Course List)
Trigonometry
ISBN:
9781337278461
Author:
Ron Larson
Publisher:
Cengage Learning
College Algebra
College Algebra
Algebra
ISBN:
9781938168383
Author:
Jay Abramson
Publisher:
OpenStax
College Algebra (MindTap Course List)
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill