To find the solution of the equation -8x + 13 = -19, we need to isolate the variable x.
Subtracting 13 from both sides of the equation, we have:
-8x + 13 - 13 = -19 - 13
-8x = -32
Dividing both sides of the equation by -8, we get:
-8x/-8 = -32/-8
x = 4
Therefore, the solution of the equation -8x + 13 = -19 is x = 4.
What is the solution of the equation −8x+13=−19 ?(1 point)
Responses
34
Start Fraction 3 over 4 End Fraction
−4
negative 4
4
4
−34
7 answers
What is the solution of the equation 11−4x=−9 ?(1 point)
Responses
−12
negative Start Fraction 1 over 2 End Fraction
−5
negative 5
12
Start Fraction 1 over 2 End Fraction
5
Responses
−12
negative Start Fraction 1 over 2 End Fraction
−5
negative 5
12
Start Fraction 1 over 2 End Fraction
5
To find the solution of the equation 11 - 4x = -9, we need to isolate the variable x.
Subtracting 11 from both sides of the equation, we have:
11 - 4x - 11 = -9 - 11
-4x = -20
Dividing both sides of the equation by -4, we get:
-4x/-4 = -20/-4
x = 5
Therefore, the solution of the equation 11 - 4x = -9 is x = 5.
Subtracting 11 from both sides of the equation, we have:
11 - 4x - 11 = -9 - 11
-4x = -20
Dividing both sides of the equation by -4, we get:
-4x/-4 = -20/-4
x = 5
Therefore, the solution of the equation 11 - 4x = -9 is x = 5.
What is the solution of the equation 25x+4=15 ?(1 point)
Responses
212
Start Fraction 21 over 2 End Fraction
−192
negative Start Fraction 19 over 2 End Fraction
−3825
negative Start Fraction 38 over 25 End Fraction
−219
Responses
212
Start Fraction 21 over 2 End Fraction
−192
negative Start Fraction 19 over 2 End Fraction
−3825
negative Start Fraction 38 over 25 End Fraction
−219
To find the solution of the equation 25x + 4 = 15, we need to isolate the variable x.
Subtracting 4 from both sides of the equation, we have:
25x + 4 - 4 = 15 - 4
25x = 11
Dividing both sides of the equation by 25, we get:
25x/25 = 11/25
x = 11/25
Therefore, the solution of the equation 25x + 4 = 15 is x = 11/25 or Start Fraction 11 over 25 End Fraction.
Subtracting 4 from both sides of the equation, we have:
25x + 4 - 4 = 15 - 4
25x = 11
Dividing both sides of the equation by 25, we get:
25x/25 = 11/25
x = 11/25
Therefore, the solution of the equation 25x + 4 = 15 is x = 11/25 or Start Fraction 11 over 25 End Fraction.
What is the solution of the equation 0.2x−2.15=−8.27 ?(1 point)
Responses
−52.1
negative 52.1
−3.06
negative 3.06
−30.6
negative 30.6
−1.224
Responses
−52.1
negative 52.1
−3.06
negative 3.06
−30.6
negative 30.6
−1.224
To find the solution of the equation 0.2x - 2.15 = -8.27, we need to isolate the variable x.
Adding 2.15 to both sides of the equation, we have:
0.2x - 2.15 + 2.15 = -8.27 + 2.15
0.2x = -6.12
Dividing both sides of the equation by 0.2, we get:
0.2x/0.2 = -6.12/0.2
x = -30.6
Therefore, the solution of the equation 0.2x - 2.15 = -8.27 is x = -30.6.
Adding 2.15 to both sides of the equation, we have:
0.2x - 2.15 + 2.15 = -8.27 + 2.15
0.2x = -6.12
Dividing both sides of the equation by 0.2, we get:
0.2x/0.2 = -6.12/0.2
x = -30.6
Therefore, the solution of the equation 0.2x - 2.15 = -8.27 is x = -30.6.