Math, asked by miraaliya20, 4 months ago

Simplify the following numerical expressions:
9 = 3 + 4 X 7 - 6​

Answers

Answered by celestialrosie
12

Answer:

3/7

Step-by-step explanation:

9 = 3 + 4 x 7 - 6​

Switch the sides

3 + 4x  · 7 - 6 = 9

Multiply the numbers

4 x 7 = 28

3 + 28x - 6 = 9

Group like terms

28x + 3 - 6 = 9

Add/Subtract the numbers

3 - 6 = -3

28x - 3 = 9

Add 3 to both sides

28x - 3 + 3 = 9 + 3

Simplify

28x = 12

Divide both sides by 28

28x  =  12

28       28

Simplify

x = 3/7

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