Math, asked by goucheohuche, 9 months ago

2x+y=10
2x+y-9=2

WHat is X?

Answers

Answered by sanikapatil29

0

Step-by-step explanation:

2x+y=10.........[1]

2x+y-9=2

2x+y=2+9

2x+y=11........[2]

subtract equation [1] and [2]

2x+y=10

2x+y=11

________

-x=-1

* x = 1

Hope it helps you ....

please mark as brainllist.......

Previous Question

Next Question

Similar questions

Math, 4 months ago

find that ans5/36+6/42 ...

English, 4 months ago

Draft a notice to be displayed on the school notice board asking for the students of class VIII to XII to submit their names for the Inter- School Dance competition to be held in school...

Science, 4 months ago

Tick correct option ...

Math, 9 months ago

l. c. m. of 9,21,27=...

English, 9 months ago

definetion of declarative,interogative,imperative,exclamatory...

Chemistry, 11 months ago

give a brief description of the principle of the following technique taking an example in each case: 1. chromatography 2.crystallisation...

Math, 11 months ago

solve for x if 1 by a + b + X equal to 1 by a + 1 by b + 1 by X...

Social Sciences, 11 months ago

What is the difference between Organised sector and Unorganised sector?