What is the solution of the equation x−7=1

Answer 1

The solution to the equation x - 7 = 1 is x = 8.

Answer 2

What number should be added to both sides of the equation x − 78 = −5 to find the value of x

Answer 3

To find the value of x, you need to isolate x on one side of the equation. To do this, you need to add 78 to both sides of the equation to eliminate the -78 on the left side.

(x - 78) + 78 = (-5) + 78

Simplifying the equation, you get:

x = 73

Answer 4

What is the value of x in the equation x + 0.97 = −2

Answer 5

To find the value of x, you need to isolate x on one side of the equation. In this case, you can subtract 0.97 from both sides of the equation to eliminate the 0.97 on the left side.

x + 0.97 - 0.97 = -2 - 0.97

Simplifying the equation, you get:

x = -2 - 0.97
x = -2.97

Answer 6

What is the solution of the equation x − 9/4 = −3/8 ?

Answer 7

To find the solution of the equation x - 9/4 = -3/8, we need to isolate x.

To do this, we can first add 9/4 to both sides of the equation:

x - 9/4 + 9/4 = -3/8 + 9/4

Simplifying the equation, we get:

x = -3/8 + 9/4

Next, we need to find a common denominator to add the fractions:

x = -3/8 + 9/4

The common denominator is 8, so we can rewrite the fractions with this denominator:

x = -3/(8/1) + 9/(4/1)

Now, we can add the fractions:

x = (-3)(1/8) + (9)(2/8)

x = -3/8 + 18/8

x = 15/8

Therefore, the solution of the equation x - 9/4 = -3/8 is x = 15/8.

Answer 8

Which of the following should be done to both sides of the equation x + 11 = −17 to solve the value of x
add 11
add 11

add 17
add 17

subtract 11
subtract 11

subtract 17

Answer 9

The correct action to solve for x is to subtract 11 from both sides of the equation:

x + 11 - 11 = -17 - 11

This simplifies to:

x = -28

Therefore, the correct option is to subtract 11.

Answer 10

What is the solution of the equation x + 23 = 9 ?(1 point)
Responses

14
14

32
32

−32
negative 32

−14

Answer 11

To find the solution of the equation x + 23 = 9, you need to isolate x. To do this, you can subtract 23 from both sides of the equation:

x + 23 - 23 = 9 - 23

Simplifying the equation, you get:

x = -14

Therefore, the solution of the equation x + 23 = 9 is x = -14.

Answer 12

Which of the following equations has a solution of −8 ?(1 point)
Responses

x − 4 = −12
x minus 4 equals negative 12

x − 10 = 2
x minus 10 equals 2

x + 3 = −11
x plus 3 equals negative 11

x − 8 = 0