2x+3x=180
5x=180
x=180/5
x=36
I think that would be 9 I am not sure.
Answer:
Its 4:)
Step-by-step explanation:
Answer: 8.66666666667
Step-by-step explanation:
Answer:
x= 8
Step-by-step explanation:
103 - 4x = 71
You have to isolate -4x by using the subtraction property of equality on 103
103(-103) -4x = 71(-103)
-4x = -32
Use Multiplication Property of Equality for the negative
4x = 32
Divide 4 from both sides
x= 8