Math, asked by kavya23078, 7 months ago

eliminated method 3x+2y=13 and x+3y=9

Answers

Answered by gomtikumari26

1

Answer:

X+3y= 9

X= 9- 3Y ...¡

3x+2y=13

3{9-3y}= 13 from ¡

27-9Y=13

27-13=9y.

14/9=Y

X=9-3(14/9)

X= (27-14)/3

x=13/3

Previous Question

Next Question

Similar questions

Science, 3 months ago

Teachers teaches us how to read and write.

English, 3 months ago

Fill in the blank with verb in present progressive tense. We_______ to New Zealand. (move)...

Math, 3 months ago

A bicycle was sold at a profit of 12%. Had it been sold for Rs 16 more, the profit would have been 20%. Find the cost price of the bicycle. *...

Business Studies, 7 months ago

Discuss the difference between cash and credit settlement.

Math, 7 months ago

He sum of first n terms of three arithmetic progressions are s1, s2 and s3 respectively. the first term of each a.p. is 1 and common differences are 1, 2 and 3 respectively. prove that s1 + s3 = 2s2 solve the number value with out n.

Science, 1 year ago

give importance of self-life...

Physics, 1 year ago

प्रतिरोध ताप गुणांक किसे कहते हैं...

Science, 1 year ago

State whether the following statements are True (T) or False (1). 1 Gametes are formed during asexual reproduction 2. External fertilization occurs in birds. 3. Animals which lay eggs are called viviparous. Testes produce female ganetes 5. A sperm is very small in size in comparison to an ovum. 6. Development of a fertilized egg takes place in the oviduct 7. When most of the body parts can be...