Register

6(2u +2) + 7u + 3 = 6(u +5) - 2u

6(2u +2) + 7u + 3 = 6(u +5) - 2u
22.4k views
4 votes
6(2u +2) + 7u + 3 = 6(u +5) - 2u

User Qtngo
by
7.7k points

2 Answers

6 votes


6(2u +2)+ 7u+3 = 6(u+5) -2u\\\\\implies 12u +12 +7u+3 = 6u+30-2u\\\\\implies 19u +15 = 4u +30\\\\\implies 19u -4u = 30 -15\\\\\implies 15u = 15\\\\\implies u =(15)/(15) =1

User Nikitz
by
8.0k points
3 votes

Answer:

u=1

Explanation:

6x2u+12+7u+3=6u+30-2u=19u+15=4u+30=19u=4u+15

User Harryscholes
by
8.6k points
← Prev Question Next Question →

Related questions

User Sam Nseir
asked Nov 13, 2024 3.6k views
Simplify the sum. (2u^3 +6u^2 +2) +(7u^3 -7u +4)
Sam Nseir asked Nov 13, 2024
by Sam Nseir
7.9k points
1 answer
1 vote
3.6k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Link Copied!