Math, asked by sanskrutidodake, 7 months ago

if x=a, y=2 Is the solution of the equation 2x - y=8, then the value of 'a' is 12. True or false

Answers

Answered by mathdude500

1

Answer:

2a - 2 = 8

2a = 8 + 2

2a = 10

a = 5

so given statement is false

Previous Question

Next Question

Similar questions

Chemistry, 3 months ago

What is the % of water in FeSO4. 2H20...

Math, 3 months ago

If a train moves at 4 kmph lower speed than before, it will take one hour more than before to cover a certain distance and if it moves at 10 kmph higher speed than before, it will take two hours less than before to cover the same distance. Find the distance. 1) 840 km 2) 740 km 3) 940 km 4) 1040 km 5) 900 km...

Math, 3 months ago

The square on the diagonal of a cube has an area of 75 sq. cm, then the side of the cube is ...

English, 7 months ago

children today are so addicted to gadgets and gizmos that outdoor games have taken a backseat . write an article for your school magazine on the topic " children and gadgets"...

English, 7 months ago

Narrate briefly the entry of Rev.S.McLeery into the prison...

Math, 1 year ago

2. The ratio between the present ages of P and Q is 6 : 7. If Q is 4 years old than P, what will be the ratio of the ages of P and Q after 4 years ?

Biology, 1 year ago

what is full form of ip...

Science, 1 year ago

Temperature decreases at distance increases from ocean, why?