Answer:
-3x+2 i think, might be wrong
Step-by-step explanation:
The input is 7, so replace x in the equation with 7:
5 + |3-7|
Simplify:
5 +|-4|
The vertical bars mean absolute value, which means if the number is a negative value it becomes a positive value:
5 + 4
Output = 9
Answer:
c. x = 0
Step-by-step explanation:
2(x-3)+9=3(x+1)+x
⇔
2x - 6 + 9 = 3x + 3 + x
⇔
2x + 3 = 4x + 3
⇔
2x = 4x
⇔
4x - 2x = 0
⇔
2x = 0
⇔
x = 0
Answer:
3333333337
Step-by-step explanation: