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Popular >

6+4x+3=6x-21

Solution

6 + 4 x + 3 = 6 x - 21

Solution

x = 15

Solution steps

6 + 4 x + 3 = 6 x - 21

Group like terms

4 x + 6 + 3 = 6 x - 21

Add the numbers:

6 + 3 = 9

4 x + 9 = 6 x - 21

Move

9

to the right side

4 x = 6 x - 30

Move

6 x

to the left side

- 2 x = - 30

Divide both sides by

- 2

x = 15

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\frac{- 9}{- 6}

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24 x^{2} + 14 x - 5

- 3 x^{2} - 3 x - 12 = 0

factor x^3+9x^2+27x+27 factor

x^{3} + 9 x^{2} + 27 x + 27

Frequently Asked Questions (FAQ)

What is the answer to 6+4x+3=6x-21 ?
The answer to 6+4x+3=6x-21 is x=15
Solve for x: 6+4x+3=6x-21
The solution is x=15