Math, asked by pritidave71681, 2 months ago

solve this correctly

Attachments:

Answers

Answered by shristisingh5440

0

Step-by-step explanation:

1. 8+7x=8

7x=8-8

7x=0

x=0/7

2. 8=3b-1

3b=-1-8

3b= -9

b=-9/3

b = -3

1. 5a-7=-2

5a=-2+7

5a=5

a=5/5=1

4. 7m-3=4m+3

7m -4m=3+3

3m=6

m=6/3=2

Previous Question

Next Question

Similar questions

Chemistry, 2 months ago

A gas mixture at 1000 torr is 70 mole % methane, 20 mole% ethane, and 10 mole% propane. What is the partial pressure of propane? Possible answers include: 333 torr 1000 torr 700 torr 100 torr 200 torr...

English, 2 months ago

What did the narrator ask the man for? What made the man oblige the narrator?

English, 2 months ago

significance of the poem the road not taken by the Robert Frost in 200 words...

English, 2 months ago

0. What are the most important features of a story? A. title B. characters C. Plot D. all of the above...

Physics, 2 months ago

on a 120 km track a train travels first 30 km at uniform speed of 30 km/hr. How fast must train travel the next 90 km so as to average km/hr for entire trip?

Math, 11 months ago

Two dice are rolled together. Find the probability of getting (i) prime numbers on both dice (ii) doublets so that their sum is a multiple of 3 (iii) product of two numbers on the top of the dice is 6 (iv) a total of atleast 10.

Math, 11 months ago

The Roster Form of the set A={x|x€W, (3x-3)<9} is ...

Math, 11 months ago

What Did Lecho write in his first letter and why any in the lesson. A Letter to God'. ele...