91.3k views
3 votes
1/6x=-9 multiply each side of the equation by ___

User Ryan Amos
by
6.9k points

1 Answer

5 votes

6x + 9 = 4x - 3

2x + 9 =-3

Multiply both sides by 2

- 4(5x-7)=-18

5x - 7 = 4.5

Multiply both sides by-4

8 - 10x = 7+ 5x

4 - 10x = 3 + 5x

Multiply both sides by 1

x = 4

5x =- 16

Add to both sides

- 4x

12x + 4 = 20x + 24

Add to both sides

3x + 1 = 5x + 6

User Nicorellius
by
7.8k points