What is the answer to (x+2)/9-(x-1)/3 =-1 ?

The answer to (x+2)/9-(x-1)/3 =-1 is x=7

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(x+2)/9-(x-1)/3 =-1

\frac{x + 2}{9} - \frac{x - 1}{3} = - 1

x = 7

Solution steps

\frac{x + 2}{9} - \frac{x - 1}{3} = - 1

Multiply by LCM

x + 2 - 3 (x - 1) = - 9

Expand

x + 2 - 3 (x - 1) : - 2 x + 5

- 2 x + 5 = - 9

Move

5

to the right side

- 2 x = - 14

Divide both sides by

- 2

x = 7

5 - (3 y - 6 y - 8) - 7 y = 2 y + 16 - 9

112 = 4 (1 - 5 x) + 8

\frac{2}{5} x - 3 = - 11

\frac{1}{2} (20) - 1 = \frac{3}{4} (20) + d

\frac{3}{4} x = \frac{1}{8}

What is the answer to (x+2)/9-(x-1)/3 =-1 ?
The answer to (x+2)/9-(x-1)/3 =-1 is x=7
Solve for x: (x+2)/9-(x-1)/3 =-1
The solution is x=7