Question

What is the solution set of the following equation?



-8x + x + 15 = -7x + 12


Ø
{1/7}
{all reals}

Answer 1

Any ideas?

Answer 2

is there a solution...?
-7x +15 does not equal -7x +12

Answer 3

Do you know how to find any solution set?

Answer 4

no

Answer 5

The solution set of an equation is the set of all values that satisfy the equation.

Answer 6

so the first one?

Answer 7

Correct.

Answer 8

thanks

Answer 9

np :)

Answer 10

$$\emptyset$$ means the set with no members.

Answer 11

ahh, cool, sorry i thought that meant does not equal 0