3 years ago

34 x + 8 = 71 x - 49 how to solve this equation

2 answers:

7 0

34x + 8 = 71x - 49
Add 49 to both sides
34x + 57 = 71x
Subtract 34x from both sides
57 = 37x
Divide both sides by 37
1.540=x

Romashka-Z-Leto [24]3 years ago

3 0

34x+8-71x=71x-49-71x
-37x+8=-49
-37x+8-8=-49-8
-37x=-57
-37x/-37=-57/-37
x=57/37

You might be interested in

A plant is already 14.00 meters tall, and it will grow 8 centimeters every month. The plant's height, H(in meters), after x mont

djverab [1.8K]

Answer:

18 meters

Step-by-step explanation:

the function is already given to you so you can just plug 50 into x because x represents the # of months

H(x)=14+0.08(50)

H(x)=14+4

H(x)=18

So it's 18 meters tall

4 0

3 years ago

24. A political discussion group consists of 30 Republicans,

Makovka662 [10]

Answer:

12 /67

Step-by-step explanation:

I added everything up to get 67 then I added independent and green together to get 12

7 0

3 years ago

Read 2 more answers

Alex scored 70% in a spelling test with 20 quetions

amm1812

Answer:

This means that Alex answered 14 questions correctly

Step-by-step explanation:

Step 1: Find an equation

20 * 0.7 = x

Step 2: Multiply

20 * 0.7 = x

14 = x

Answer: This means that Alex answered 14 questions correctly

5 0

3 years ago

Read 2 more answers

2. Simplify the product using FOIL. (2x – 7)(5x + 5)

Svetllana [295]

Answer: 10x - 25x - 35

Step-by-step explanation:

F 2x times 5x = 10x

O 2x times 5 = 10x

I -7 times 5x = -35x

L -7 times 5 = -35

Hope This Helps :)

3 0

3 years ago

Read 2 more answers

Y=-3/2x+2 Help please!

skad [1K]

I believe this is the correct answer Y= 3/2x+2
Hope this helped you and have a fantastic day!

8 0

3 years ago

﻿34 x + 8 = 71 x - 49 how to solve this equation

34 x + 8 = 71 x - 49 how to solve this equation