Solve for x

Question

x - 25 = 5
A. x = -5
B. x = 30
C. x = 5
D. x = -20

Answer 1

To solve for x, we can isolate the variable by performing the inverse operations on both sides of the equation.

Given: x - 25 = 5

Adding 25 to both sides:
x - 25 + 25 = 5 + 25
x = 30

Therefore, the solution is x = 30.

Answer: B. x = 30

Answer 2

Solve for x
4x = -24
A. x = 6
B. x = -28
C. x = -6
D. x = -20

Answer 3

To solve for x, we can isolate the variable by performing the inverse operation on both sides of the equation.

Given: 4x = -24

Dividing both sides by 4:
(4x) / 4 = (-24) / 4
x = -6

Therefore, the solution is x = -6.

Answer: C. x = -6

Answer 4

Solve for x
-6x = -78
A. x = -13
B. x = 13
C. x = -72
D. x = 84

Answer 5

To solve for x, we can isolate the variable by performing the inverse operation on both sides of the equation.

Given: -6x = -78

Dividing both sides by -6:
(-6x) / -6 = (-78) / -6
x = 13

Therefore, the solution is x = 13.

Answer: B. x = 13

Answer 6

Solve for x
x/8 = -8
A. x = -1
B. x = 0
C. x = -64
D. x = 64

Answer 7

To solve for x, we can isolate the variable by performing the inverse operation on both sides of the equation.

Given: x/8 = -8

To isolate x, we can multiply both sides of the equation by 8:

(x/8) * 8 = -8 * 8
x = -64

Therefore, the solution is x = -64.

Answer: C. x = -64