the equation 10x + 13 = -12 solved as follows. supply the correct numbers to complete the solution 10x = __ subtract 13 to both sides x= __ divide both sides by 10
The equation can be solved as follows:
10x + 13 = -12
Subtract 13 from both sides:
10x = -12 - 13
10x = -25
Now, divide both sides by 10:
x = -25/10
Simplifying the right side gives:
x = -5/2 or x = -2.5
To solve the equation 10x + 13 = -12, you can follow these steps:
1. Subtract 13 from both sides of the equation:
10x + 13 - 13 = -12 - 13
10x = -25
2. Divide both sides of the equation by 10:
10x/10 = -25/10
x = -2.5
So, the solution to the equation 10x + 13 = -12 is x = -2.5.
To solve the equation 10x + 13 = -12, we need to isolate the variable x.
1. Start by subtracting 13 from both sides of the equation:
10x + 13 - 13 = -12 - 13
This simplifies to:
10x = -25
2. Next, to find the value of x, divide both sides of the equation by 10:
10x/10 = -25/10
This simplifies to:
x = -2.5
Therefore, the correct numbers to complete the solution are:
10x = -25
x = -2.5