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Popular >

-3(2x+1)=21

Solution

- 3 (2 x + 1) = 21

Solution

x = - 4

Solution steps

- 3 (2 x + 1) = 21

Divide both sides by

- 3

2 x + 1 = - 7

Move

1

to the right side

2 x = - 8

Divide both sides by

2

x = - 4

Popular Examples

5x+3(x-7)=2x+5(2x-5)

5 x + 3 (x - 7) = 2 x + 5 (2 x - 5)

5 q - 13 = 22

4 u - 13 = 2 u - 5

62 = y - 58.8

- 12 x + 10 = 0

Frequently Asked Questions (FAQ)

What is the answer to -3(2x+1)=21 ?
The answer to -3(2x+1)=21 is x=-4
Solve for x: -3(2x+1)=21
The solution is x=-4