Question

Question

What is the solution of the equation −8x+13=−19 ?(1 point)
Responses

−3/4
negative Start Fraction 3 over 4 End Fraction

4
4

−4
negative 4

3/4

Answer 1

To solve the equation, −8x+13=−19, you want to isolate the variable x.

To do this, you can start by subtracting 13 from both sides:

−8x + 13 - 13 = -19 - 13

Simplifying this equation gives you:

−8x = -32

Next, you can divide both sides of the equation by -8 to solve for x:

−8x / -8 = -32 / -8

Simplifying further gives you:

x = 4

Therefore, the solution to the equation −8x+13=−19 is x = 4.

Answer 2

What is the solution of the equation 11−4x=−9 ?(1 point)
Responses

1/2
Start Fraction 1 over 2 End Fraction

−1/2
negative Start Fraction 1 over 2 End Fraction

5
5

−5

Answer 3

To solve the equation, 11 - 4x = -9, you want to isolate the variable x.

Begin by subtracting 11 from both sides of the equation:

11 - 11 - 4x = -9 - 11

Simplifying both sides gives you:

-4x = -20

Next, divide both sides of the equation by -4 to solve for x:

-4x / -4 = -20 / -4

Simplifying further gives you:

x = 5

Therefore, the solution to the equation 11 - 4x = -9 is x = 5.

Answer 4

What is the solution of the equation 25x+4=15 ?(1 point)
Responses

212
Start Fraction 21 over 2 End Fraction

−219
negative Start Fraction 2 over 19 End Fraction

−192
negative Start Fraction 19 over 2 End Fraction

−3825

Answer 5

To solve the equation 25x + 4 = 15, you want to isolate the variable x.

Begin by subtracting 4 from both sides of the equation:

25x + 4 - 4 = 15 - 4

Simplifying both sides gives you:

25x = 11

Next, divide both sides of the equation by 25 to solve for x:

25x / 25 = 11 / 25

Simplifying further gives you:

x = 11/25

So, the solution to the equation 25x + 4 = 15 is x = 11/25.