Register
Solve the expression 7x + 8, x=4
43.0k views
2 votes
Solve the expression 7x + 8, x=4

User YAMAMOTO Yuji
by
5.7k points

2 Answers

1 vote
4=x so substitute it in so 7(4) + 8 = 36

7*4=28+8=36
User Geln Yang
by
4.3k points
5 votes

Answer:

36

Explanation:

7x + 8

x = 4

So, 7(4) = 28

28 + 8 = 36

User Adam Alexander
by
5.5k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.3m questions

6.9m answers

Other Questions

What number is halfway between 0 and 18
If the 9-inch wheel of cheese costs $18.60, what is the cost per square inch? If the cost is less than a dollar, put a zero to the left of the decimal point?
how long Will it take for $7000 investment to grow to $7553 and the annual rate of 3.4% compounded quarterly assume that no withdrawals are made
I need to simplify this expression.
Need answer to math problem!!!​
Link Copied!