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Subjects>Math>Math & Arithmetic

What is 3x x 7x?

Updated: 12/24/2022

Wiki User

∙ 11y ago

Best Answer

It is equal to

21x

You can not find x.

Wiki User

∙ 11y ago

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What does 7x-3x equals?

10

What is the answer to7x-12 equals x plus 2 plus 2x-3x?

simplify it, 7x-12=x+2+2x-3x 7x=2+12+3x-3x 7x=14 x=2

8 plus 7x equals 20 plus 3x what is x?

8+7x = 20+3x 7x-3x = 20-8 4x = 12 x = 3

Why is 3x over 4 plus x equal to 7x over 4?

3x/4 + x = 7x/4 because 4x/4 = x 3x/4 + 4x/4 = 7x/4

What is the answer to 7x-9 equals 3x plus 5?

7x - 9 = 3x + 5 7x - 3x - 9 = 5 7x - 3x = 5 + 9 4x = 14 x = 14/4

Related questions

What does 7x-3x equals?

10

What is the answer to7x-12 equals x plus 2 plus 2x-3x?

simplify it, 7x-12=x+2+2x-3x 7x=2+12+3x-3x 7x=14 x=2

8 plus 7x equals 20 plus 3x what is x?

8+7x = 20+3x 7x-3x = 20-8 4x = 12 x = 3

IF 7x -4 equals 3x plus 36 what is x?

7x-4 = 3x+36Add 4, it cancels out.. So,7x = 3x+40Now subtract 3x from 7x..4x = 40..40 divided by 4 is 10So, X= 10

Why is 3x over 4 plus x equal to 7x over 4?

3x/4 + x = 7x/4 because 4x/4 = x 3x/4 + 4x/4 = 7x/4

What is the answer to 7x-9 equals 3x plus 5?

7x - 9 = 3x + 5 7x - 3x - 9 = 5 7x - 3x = 5 + 9 4x = 14 x = 14/4

What is 3x-3 equals 7x 21?

If: 3x-3 = 7x+21 Then: x = -6

How do you solve this eqation 7x plus 2 equals 3x-2 what is the value of x?

7x+2 = 3x-2 7x-3x = -2-2 4x = -4 x = -1

What is 3 plus 3x plus 7x equals 13?

3+3x+7x=13 3x+7x=10 10x=10 x=1

7x-3 equals 3x plus 8?

7x-3=3x+8 7x-3x=8+3 4x=11 x=11/4=2.75

How do you solve 7x plus 6 equals -3x minus 24?

7x+6 = -3x-24 7x+3x = -24-6 10x = -30 x = -3

What is the answer to 7x - 11 -19 3x?

7x - 11 - 19 = 3x 4x = 30 x = 15/2

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What is 3x x 7x?

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