What is the solution to the following pair of simultaneous equations?𝑦=2𝑥+12𝑦−𝑥=−1y=2x+12y−x=−1

Question

What is the solution to the following pair of simultaneous equations?𝑦=2𝑥+12𝑦−𝑥=−1y=2x+12y−x=−1
🧐 Not the exact question you are looking for?Go ask a question

Solution 1

The pair of simultaneous equations given are:

  1. y = 2x + 1
  2. y - x = -1

Let's solve them step by step:

Step 1: From equation 2), we can express x in terms of y: x = y + 1

Step 2: Substitute x from step 1) into equation 1): y = 2(y + 1) + 1

Step 3: Simplify the equation: y = 2y + 2 + 1

Step 4 Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob

Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solv

This problem has been solved

Similar Questions

What is the solution to the following pair of simultaneous equations?𝑦=2𝑥+12𝑦−𝑥=−1y=2x+12y−x=−1

Identify if the following simultaneous equations are set up for the elimination method: (1)(1)2𝑥+4𝑦2x+4y==2020 (2)(2)𝑥x==𝑦+1y+1

{x−y=72x+y=-1{𝑥-𝑦=72𝑥+𝑦=-1Which is the solution to the system of equations shown? x=-1,y=-7𝑥=-1,𝑦=-7 x=-2,y=5𝑥=-2,𝑦=5 x=-5,y=2𝑥=-5,𝑦=2 x=2,y=-5𝑥=2,𝑦=-5

Calculate the solution to these simultaneous equations using the elimination method: (1)(1)2𝑥+𝑦2x+y==00 (2)(2)𝑥−𝑦x−y==66

{2x+y=43x−y=-14{2𝑥+𝑦=43𝑥-𝑦=-14Which is the solution to the system of equations shown? (2, 0) (0, -2) (-2, 8) (-2, 0)

1/3