10x-8y=4 20x-16y=8 Please help me solve this

QAmmunity.org

My account
Edit my Profile
Private messages
My favorites

Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question

asked Apr 17, 2023 195k views

2 votes

10x-8y=4
20x-16y=8
Please help me solve this

Mathematics
college

Simon Perepelitsa asked

by Simon Perepelitsa

7.8k points

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

6 votes

So first write 20x=8 then divide by 20 from both sides to get the x by it self and you should get 2.5

Same process for the other side

10x-8y=4 20x-16y=8 Please help me solve this-example-1

Dour High Arch answered Apr 22, 2023

by Dour High Arch

8.3k points

0 Comments

Please log in or register to add a comment.

← Prev Question Next Question →

Related questions

asked Jan 18, 2015 38.4k views

-10x-8y=-20 20x+16y=4

Steven Aguilar asked Jan 18, 2015

by Steven Aguilar

8.0k points

Mathematics
middle-school

2 answers

2 votes

38.4k views

asked May 19, 2020 110k views

A) 4x + 5y = 13 5x - 4y = -32 B) 40x + 50y = 130 5x - 4y = 16 C) 20x + 25y = 65 -20x + 16y = 64 D) -4x + 5y = 13 10x - 8y = -32

Marcanthony asked May 19, 2020

by Marcanthony

8.3k points

Mathematics
middle-school

1 answer

0 votes

110k views

asked Jul 18, 2021 145k views

Which system of equations has the same solution as the system below? 4x+ 5y = 13 10x - 8y = -32 A 4x+ 5y= 13 5x - 4y = -32 B 40x + 50y = 130 5x - 4y = 16 C 20x + 25y = 65 -20x + 16y = 64 D -4x - 5y = 13

Ryanzec asked Jul 18, 2021

by Ryanzec

8.6k points

Mathematics
middle-school

1 answer

0 votes

145k views

Ask a Question

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

0 Comments

Please log in or register to add a comment.

Related questions

Other Questions