Match the equations with the correct solution. x= -2
a. All real numbers
b.
C. X=3
d. no solution
e. x=1

1. 3x +4= 7x-8
2. 2x = 7x-5
3. 5x -8= 5x + 12
4. 8x +4= - 2x - 16
5.-3x+5= - 3x + 5

not sure but it may be b, as i said i'm not sure.

3,6 and 7.

step-by-step explanation:

a) unit place of 37 is 7

so the unit place of cube of 37 will be

7³= 343=3

the answer is 3.

b) unit place of 56 is 6, so the unit place of cube of 56 will be

6³= 216=6

the answer is 6.

c) unit place of 133 is 3, so the unit place of cube of 133 will be

3³= 27= 7.

the answer is 7.