To find the solution of the equation -8x + 13 = -19, we need to isolate the variable x.
First, we can start by subtracting 13 from both sides of the equation:
-8x + 13 - 13 = -19 - 13
-8x = -32
Next, we can divide both sides of the equation by -8 to solve for x:
(-8x)/-8 = (-32)/-8
x = 4
Therefore, the solution to the equation -8x + 13 = -19 is x = 4. Answer: 0 4
What is the solution of the equation -8x + 13 = -19 ? (1 point)
0 -4
0 -3
о 3/4
0 4
3 answers
What is the solution of the equation 11 - 4x = -9 ? (1 point)
-5
5
-1/2
1/2
-5
5
-1/2
1/2
To find the solution of the equation 11 - 4x = -9, we need to isolate the variable x.
First, we can start by subtracting 11 from both sides of the equation:
11 - 4x - 11 = -9 - 11
-4x = -20
Next, we can divide both sides of the equation by -4 to solve for x:
(-4x)/-4 = (-20)/-4
x = 5
Therefore, the solution to the equation 11 - 4x = -9 is x = 5. Answer: 5.
First, we can start by subtracting 11 from both sides of the equation:
11 - 4x - 11 = -9 - 11
-4x = -20
Next, we can divide both sides of the equation by -4 to solve for x:
(-4x)/-4 = (-20)/-4
x = 5
Therefore, the solution to the equation 11 - 4x = -9 is x = 5. Answer: 5.