amyjobracken amyjobracken

04-01-2021
Mathematics

contestada

This equation has one solution.
5(r–1) + 3r =7(r + 1)
What is the solution?

Respuesta :

04-01-2021

Answer:

5r-1+3r=7r+1

5r+3r-7r=1+1

r=2

If it helps you can I get brainliest

Step-by-step explanation:

Answer Link

Otras preguntas

Why is this relationship shown as a cycle?

Please helpppppp In exercises 3-6, events A and B are disjoint. Find P(A or B). 3. P(A)=0.3, P(B)=0.1 5. P(A)= 1/3, P(B)=1/4 Also if you can be explain how to

An item costs $4 before taxand $4.32 after sales tax.What is the sales tax rate?

Should the government use taxation to promote equality? Or, should the government let the market sort out wealth distribution?

6. Reasoning One brand of cranberry-apple drink is15% cranberry juice. Another brand is 40% cranberryjuice. You would like to combine the brands tomake a drink

Read these lines from the poem. How came the silver in her hair And why her loveliness has flown? The description of how the speaker's mother looks after

Solve the equation and state a reason for each step. Show work please. Find x. x + 5 = 2x + 5

an iphone is a form of a computer

The Sun Has Long Been Set by William Wordsworth The sun has long been set, The stars are out by twos and threes, The little birds are piping yet Among the b

A student attempted to generate an equivalent expression using the distributive property, as shown below: 5(x − 1) = 5x − 1 What was the mistake made? 5 was