Answer:

1. X = 3

2. X = 40

3. X = 4

4. X = 2

5 X = 45

6. X = 15

7. X = 14

8. X = 8

9. X = 3

10 X = 9

Step-by-step explanation:

QUESTION 1

X = 3

• 24 56 7

Divide both sides of the equation by the coefficient of variable

• X 24 56 × 7

Simplify fraction(s)

X = 3

QUESTION 2

x=40

• 8 3 X 15

Swap the sides

X 15 8 3

Divide both sides of the equation by the coefficient of variable

8 X = × 15 3

Calculate

X = 40

QUESTION 3

x=4 X

Find the domain: 12 X 55 15

2 Solve the equation: 12 X = 55 15

X = 4

Find the intersection: X = 4

X = 4

QUESTION 4

x=2

• +6 4 16 X 8

Swap the sides

X 8 4 16

Divide both sides of the equation by the coefficient of variable

X 4 16 × 8

Simplify fraction(s)

X = 2

QUESTION 5

x=45

Find the domain: 27 X 9 15

2 Solve the equation: 27 X 9 15

X = 45

Find the intersection: X = 45

X = 45

QUESTION 6

x=15

Find the domain: 11 X 330 450

2 Solve the equation: 11 X 330 450

X = 15

Find the intersection: X = 15

X = 15

QUESTION 7

x=14

Find the domain: 35 X 20 8

2 Solve the equation: 35 X 20 8

X = 14

3 Find the intersection: X = 14

X = 14

QUESTION 8

x=8

• 25 12 15 X 10

Swap the sides

12 15

Divide both sides of the equation by the coefficient of variable

X 12 15 × 10

Calculate

X = 8

QUESTION 9

x = 3

1 Find the domain: 5X 30 18

2 Solve the equation: 5X 30 18

X = 3

3 Find the intersection: X = 3

X = 3

QUESTION 10

x=9

1 Find the domain: 20 12 15

2 Solve the equation: 22 20 12 15

X = 9

Find the intersection: X = 9

X = 9

#CarringOnLearning

• @YourTutorMath95 - comeback