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Popular >

3(x-1)+20=-7

Solution

3 (x - 1) + 20 = - 7

Solution

x = - 8

Solution steps

3 (x - 1) + 20 = - 7

Move

20

to the right side

3 (x - 1) = - 27

Divide both sides by

3

x - 1 = - 9

Move

1

to the right side

x = - 8

Popular Examples

2 u + 5 = 4 u + 13

14 b - 2 = - 12 b + 4

1 7/15 =-11/28 k

1 \frac{7}{15} = - \frac{11}{28} k

9 A + 4 = 7 A + 2

\frac{x}{2} + \frac{x}{3} = 1

Frequently Asked Questions (FAQ)

What is the answer to 3(x-1)+20=-7 ?
The answer to 3(x-1)+20=-7 is x=-8
Solve for x: 3(x-1)+20=-7
The solution is x=-8