Register
4(x + 7) + 3(2x + 3) =? Show it step by step
23.4k views
1 vote
4(x + 7) + 3(2x + 3) =? Show it step by step

User Lstanczyk
by
7.2k points

2 Answers

5 votes
4(x+7)+3(2x+3)=
(4x+28)+(6x+9)=
4x+28+6x+9=
6x+4x+28+9=
10x+37
User David Wick
by
7.5k points
2 votes
First start with distributing
4 times X = 4X
4 times 7 = 28
So: 4X + 28
3 times 2X = 6X
3 times 3 = 9
So: 6X + 9
Now your new equation is:
(4X + 28) + (6X + 9)
Next do addition of the same type of number
4X + 6X = 10X
28 + 9 = 37
So: 10X + 37


User Fbwnd
by
7.9k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.8m questions

11.4m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Link Copied!