Question

Solve 4(x + 1) = 4x + 4

Answer 1

Distribution.

Answer 2

4*x is what?

4* 1 is what?

Answer 3

Hello there! All you need to do is distribute the 4 to everything in the parentheses! :)

So you'd get 4x + 1 = 4x + 1 which is a true statement.

Answer 4

Must you solve for x?

Answer 5

Sorry about that. There were no notifications.

Answer 6

for all values of x the equation is true
there fore it has infinity solutions

Answer 7

Possible answers:

a) No solution
b) 0
c) All real numbers
d) 1

Answer 8

No solution.

Answer 9

4(x + 1) = 4x + 4
4x + 4 = 4x + 4 (distributive property)
4 = 4 (subtract 4x from both sides)
Solution is all real numbers

Answer 10

4(x + 1) = 4x + 4
4x+4 = 4x + 4
4x-4x = 4-4
0 = 0