Answer:
x = - 5
Step-by-step explanation:
Given
5x + 7 = 2x - 8 ( subtract 2x from both sides )
3x + 7 = - 8 ( subtract 7 from both sides )
3x = - 15 ( divide both sides by 3 )
96 cm^3
I hope this helped!
I believe it is 6 minutes
The independent variable is x
y is dependent on the value of x