What is the solution of the equation 0.2x−2.15=−8.27 ?(1 point)
Responses
−30.6
negative 30.6
−3.06
negative 3.06
−1.224
negative 1.224
−52.1
To solve the equation 0.2x - 2.15 = -8.27, we can first add 2.15 to both sides of the equation to isolate the term with x.
0.2x - 2.15 + 2.15 = -8.27 + 2.15
0.2x = -6.12
Now, divide both sides of the equation by 0.2 to solve for x.
(0.2x)/0.2 = -6.12/0.2
x = -30.6
Therefore, the solution of the equation is -30.6.
To solve the equation 0.2x - 2.15 = -8.27, follow these steps:
Step 1: Add 2.15 to both sides of the equation to isolate the term with the variable:
0.2x - 2.15 + 2.15 = -8.27 + 2.15
0.2x = -6.12
Step 2: Divide both sides of the equation by 0.2 to solve for x:
(0.2x)/0.2 = -6.12/0.2
x = -30.6
Therefore, the solution to the equation is x = -30.6.
To find the solution of the equation 0.2x - 2.15 = -8.27, we need to isolate x on one side of the equation.
First, we can start by adding 2.15 to both sides of the equation to eliminate the constant term on the left side:
0.2x - 2.15 + 2.15 = -8.27 + 2.15
This simplifies to:
0.2x = -6.12
Next, we need to isolate x by dividing both sides of the equation by 0.2:
(0.2x)/0.2 = -6.12/0.2
This gives us:
x = -30.6
So the solution to the equation 0.2x - 2.15 = -8.27 is x = -30.6