Respuesta :
Answer:
x = 40
Step-by-step explanation:
Subtract 25 from both sides:
25 - 3x = -95
-3x = -120
Divide each side by -3:
x = 40
So, the answer is x = 40
First, you will need to subtract 25 on both sides of the equation since it is adding with x, so
25-3x-25 = -95-25
The 25’s cancel out so,
-3x=-120
Now you have to divide -3 on both sides of the equation since it is multiplying with x, so
-3x 120
—— = ——-
-3 -3
Negative 3 cancels out on the left side of the equation, and 120 divided by negative 3 is -40
x = -40
25-3x-25 = -95-25
The 25’s cancel out so,
-3x=-120
Now you have to divide -3 on both sides of the equation since it is multiplying with x, so
-3x 120
—— = ——-
-3 -3
Negative 3 cancels out on the left side of the equation, and 120 divided by negative 3 is -40
x = -40