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Popular >

-7(2x-1)=21

Solution

- 7 (2 x - 1) = 21

Solution

x = - 1

Solution steps

- 7 (2 x - 1) = 21

Divide both sides by

- 7

2 x - 1 = - 3

Move

1

to the right side

2 x = - 2

Divide both sides by

2

x = - 1

Popular Examples

- 4 b - 6 b = - 20

v - 4 (5 - v) = - 60

solvefor a,2a-b=c solve for

a, 2 a - b = c

solvefor a,g+ca=ba solve for

a, g + c a = ba

f = \frac{1}{( \frac{1}{2} )}

Frequently Asked Questions (FAQ)

What is the answer to -7(2x-1)=21 ?
The answer to -7(2x-1)=21 is x=-1
Solve for x: -7(2x-1)=21
The solution is x=-1