Register
9×(x+7)+5=86.can you help me to solve this question.
18.3k views
7 votes
9×(x+7)+5=86.can you help me to solve this question.

User Coelho
by
3.5k points

1 Answer

0 votes

Answer: x=2

Explanation:

9(x+7)+5=86

Step 1: Simplify both sides of the equation.

9(x+7)+5=86

(9)(x)+(9)(7)+5 (Distribute)

9x+63+5=86

(9x)+(63+5)=86 (Combine Like Terms)

9x+68=86

Step 2: Subtract 68 from both sides.

9x+68−68=86−68

9x=18

Step 3: Divide both sides by 9.


(9x)/(9) =(18)/(9)

x=2

User Teodoro
by
3.2k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

3.7m questions

4.8m answers

Other Questions

A study was completed in Florida. In southern Florida, the study involved 3,000 patients; 54% of them experienced flulike symptoms during the same month. The study had a margin of error of 1.8%. What does
Please answer asap.......... ...
A survey of 539 adults aged 18-24 year olds was conducted in which they were asked what they did last Friday night. It found: 189 watched TV 163 hung out with friends 29 watched TV and ate pizza, but did
-(1 - 9x) - 8 helpppp meeeeeee
At the beginning of a population study, a city had 240,000 people. Each year since, the population has grown by 9.7%. Lett be the number of years since start of the study. Let y be the city's population.
Link Copied!