Tags Math and Arithmetic Algebra Calculus

Animals & Plants Arts & Entertainment Auto Beauty & Health Books and Literature Business Electronics Engineering & Technology Food & Drink History Hobbies Jobs & Education Law & Government Math People & Society Science Social Studies Sports Travel & Places

0

Subjects>Math>Calculus

Y equals 3x-4 and y equals 4 plus x solve by elimination?

Anonymous

∙ 9y ago

Updated: 4/28/2022

y = 3x - 4

y = 4 + x

Subtract the second equation from the first:

y - y = 3x - 4 - 4 - x

0 = 2x - 8

2x = 8 so that x = 4

Substitute for x into second equation: y = 4 + 4 = 8

So the solutions is (4, 8).

Wiki User

∙ 9y ago

Still curious? Ask our experts.

Chat with our AI personalities

Coach

Success isn't just about winning—it's about vision, patience, and playing the long game.

Chat with Coach

Fran

I've made my fair share of mistakes, and if I can help you avoid a few, I'd sure like to try.

Chat with Fran

Vivi

Your ride-or-die bestie who's seen you through every high and low.

Chat with Vivi

Add your answer:

Earn +20 pts

Q: Y equals 3x-4 and y equals 4 plus x solve by elimination?

Write your answer...

Submit

Still have questions?

imp

Continue Learning about Calculus

What is the value of x for 30x40?

30x40=? Let's find out. What's 3x4? 12. Ok. So the 3 and 4 are out of the problem now. Look back at the problem. We see two zeros. We already took care of the 3 and 4. So what do we do with the zeros? You add them on to the number you already have. So 4x3=12. So it is 1,200. 30x40=1,200.

Trending Questions

Who Calculates Amount of Premium? What is 500000000000 x 10000000000 plus? How do you find vertical asymptotes for trig functions? The interquartile range is used as a measure of variability to overcome what difficulty of the range? How do you calculate rainwater runoff to determine culvert size? Find the equation of the line tangent to the graph of y equals cos2x at x equals pi divided by 4? How many calories does it take to raise 1 kg 1 meter? How long was the wagon train of wounded confederate soldiers on the retreat from Gettysburg? What type of gradient changes in color in a straight line from a starting point to an ending point? Never mind... It's all good now? What is after June? What x what equals 64? Is next weekend this coming weekend or weekend after next? Can a fourier series be discontinous? A car travels 70 miles per hour How far does the car travel in 4 hours and 15 minutes? Can you get lump sum payment on a retirement annuity? What is the function of the noun that follows a transitive verb? 1kp is equal to? How many months between January and May? What do the terms integration mean?

Resources

Top Categories

Product

Company

Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.