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3 years ago

5)Write an algebraic equation for each statement, and then SOLVE for x

Mathematics

1 answer:

Andrei [34K]3 years ago

8 0

Answer:

Step-by-step explanation:

1. x+6=14

14-6=8

x=8

2. 15/x=3

15/3=x

x=5

3. 7*x=56

56/7=8

x=8

4. x^2-4=12

x=4, x=-4

5. 1/4x=10

x/4 = 10

x = 40

6. 3x-9=18

x=9

7. 1/2x-10=14

x/2-10=14

x=48

8.x/8=9

8*9=72

x=72

9.2x+3=24

2x=21

x=21/2

10.20*x=140

140/20=7

x=7

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