Math, asked by pradhyunn, 9 months ago

6x+3y-8=7y
4x+20=0
Simultaneous equation finding it difficult

Answers

Answered by sweetysinghal7109

2

Answer:x=-5, y=-11/2

Step-by-step explanation:

4x+20=0

x=-5

Putting the value of x in eq.

6x+3y-8=7y

6x-4y-8=0

6×-5-4y-8=0

-4y-22=0

y=-11/2

Previous Question

Next Question

Similar questions

Science, 4 months ago

.Which one of the following requires wind energy? a) Bicycle b)Photosynthesis c) Parachute d) Automobiles...

Math, 4 months ago

Use Cordova Smart Class Software on the smart board in class to do Exercise. field is in the form of a rhombus having its side 81 m and altitude 25 m. What is the side of a square w which has the same area as that of the rhombus?

Physics, 4 months ago

calculate the percentage incresase in length of a wire of diameter 2mm stretched by a force of 9.8×10^5 dyne.young's modulus of elasticity of wire is 15×10¹¹ dyne cm².

Science, 9 months ago

Do dislocations increase strength?

English, 9 months ago

pick out the infinitives to to lie a sin ...

Math, 11 months ago

explain why the landmarks you have indicated are significant in your community...

English, 11 months ago

write a composition on "a house on fire"...

Math, 11 months ago

if cost of six pencils is equal to the selling price of five pencils find the gain percent...