Question

Which answer describes the solution to each equation?
Column A:
1. 2x + 6 - x = 1/3 (3x +18)
2. 1/8x + 7 = 19
3. 3x+3 OVER 3 = X + 1
4. 3+7x + 6 = 2x + 5 + 5x


Column B:
A.
one solution
B.
no solution
C.
an infinite number of solutions

Match A,B,and C to the equations

Answer 1

Do you know what one solution, no solution, and an infinite number of solutions mean?

Answer 2

yes

Answer 3

something like x - 2 = x - 2 will have infinite solutions
you can plug in infinte values of x into it and they will satissfy the thing

Answer 4

Then solve for the variable and check whether it has no solution, infinite number, or only one.

Answer 5

For example, I will do number one and check whether this fits either one of the three answers.

\(2x + 6 -x = \frac{1}{3}(3x + 18)\)
\(x + 6 = x + 6\)

Since both of the sides of this equation equals to each other, we can say that this has infinite number of solutions.

Answer 6

ok thx