Math, asked by himanipandey7dec, 11 months ago

find the value of x

Attachments:

Answers

Answered by sainayak13

1

Answer:

3x-7+x+20+55=180

4x+68=180

4x=180-68

4x=112

x=112/4

x=28

3(28)-7+28+20+55=180

84-7+48+55=180

77+103=180

180=180

so x=28

Previous Question

Next Question

Similar questions

Sociology, 5 months ago

how many days for diwali holidays for schools?

Economy, 5 months ago

Please answer in detail, I got this answer couple time in very nutshell. URGENT Answers given without showing steps or providing explanations will not be considered. Where possible, use tables and/or graphs to support your answers. The World Health Organization (WHO) is considering sending in a team of experts to deal with an outbreak of schistosomiasis in a developing country. It costs...

Computer Science, 5 months ago

Add : (-20)10+(-134)10...

Political Science, 11 months ago

Explain various election steps...

Chemistry, 11 months ago

answer in short. What causes the flow of electricity in wire?

Environmental Sciences, 1 year ago

Why is child's voice feeble...

Math, 1 year ago

Which is tge greater (5:6 or 6:7)...

Science, 1 year ago

What is the role of the split ring in an electric motor?