Answer
3/7
Work Step by Step
Solve the equation : 5x + 3 = 6 - 2x
5x + 2x + 3 = 6 - 2x + 2x
7x = 6 - 3 = 3
x = 3/7
Check:
LHS = 5x+3 = 5(3/7) + 3 = 15/7 + 3 =36/7
RHS = 6 - 2x = 6 - 2(3/7) = 6 - 6/7 = 36/7
LHS = RHS, Hence Verified
Algebra and Trigonometry 10th Edition
by Larson, Ron
Published by
Cengage Learning
ISBN 10:
9781337271172
ISBN 13:
978-1-33727-117-2
Chapter 1 - 1.2 - Linear Equations in One Variable - 1.2 Exercises - Page 87: 20
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