0

How do you solve the problem 3X plus 5Y equals 7?

Anonymous

∙ 14y ago

Updated: 8/19/2019

To solve for two unknowns (x and y) you need two independent equations.

All that you can do with the above is to express x in terms of y, as follows:

3X + 5Y = 7 => 3X = 7 - 5Y or X = (7 - 5Y)/3

or you can express y in terms of x: Y = (7 - 3X)/5

Wiki User

∙ 14y ago

What else can I help you with?

Related Questions

What is the equation for x in the math problem 3x plus 4 equals 10?

3x+4=10 To solve: 3x+4=10 3x=6 x=2

Solve 5x-3 equals 3x plus 2?

3

Solve 3x - 5x plus 11x equals -81?

23

Solve 3x plus 5 equals 26?

x=7

How do you solve 16 plus 5x equals 3x?

x = -8

How do you solve x2 plus 3x plus 3 0?

x2 plus 3x plus 3 is equals to 0 can be solved by getting the roots.

How do you solve negative 3x plus 5 equals 20?

-3x + 5 = 20 -3x = 15 x = -5

How do you solve this equation 3x plus 2y equals 12 solve for y?

3x + 2y = 12 ie 2y = 12 - 3x so y = 6 - 3x/2

Can you Solve 3x plus 6 equals x - 10?

x = -8

Solve this equation -3x plus 14 equals -4?

x = 6

How do you solve this problem 3x plus 6 30?

x=8

How do you solve 7x plus 12 equals 3x?

7x = 3x - 12 4x=-12 x=-3

Trending Questions

Can eating match heads kill you? Who was the only President to have to vacate the White House because his piano began to fall through the floor? What is the highest temperature in the polar region? Is it safe to wear makeup while wearing detailed contacts? I am looking to get butt injection but don't know where I am in Wichita is there somewhere close that I can get it from? What type of solder is used for portable water systems? What is the most important part of a diet? What in Christianity mad sense to the Maya? Does red bull energy drink cause seizures? What is Virginia land grant system? A muscle that has three origins is called? In romeo and Juliet how does shakespeare contrast the mood of act 3 scene 1 with the romantic atmosphere of act 2 scene 6? Would a substance that decreases membrane permeability to sodium increase or decrease the generating of a nerve impulse? What were important words that Helen Keller said? How many quarts is 1300 ml? How much is the flight time from Chennai to qatar? Child 6 years old.body is cold and shivering hot head vomiting very sleepy? What is the name of the piece you hit over the net in badminton? What was the color of John cabots hair? How can you tell if you have a bed bug infestation?

Resources

Top Categories

Product

Company

Copyright ©2025 Answers.com. 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.