What is the answer to (x-1)/3+(x+6)/7 =-9 ?

The answer to (x-1)/3+(x+6)/7 =-9 is x=-20

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(x-1)/3+(x+6)/7 =-9

\frac{x - 1}{3} + \frac{x + 6}{7} = - 9

x = - 20

Solution steps

\frac{x - 1}{3} + \frac{x + 6}{7} = - 9

Multiply by LCM

7 (x - 1) + 3 (x + 6) = - 189

Expand

7 (x - 1) + 3 (x + 6) : 10 x + 11

10 x + 11 = - 189

Move

11

to the right side

10 x = - 200

Divide both sides by

10

x = - 20

x, x + 2 m = \frac{7}{2}

x, 2 x - 6 y = 14

x, y - 12 = - 3 x

6 x - 13 = 5 + 9 x

5 (3 + 2 x) = 10 x - 4

What is the answer to (x-1)/3+(x+6)/7 =-9 ?
The answer to (x-1)/3+(x+6)/7 =-9 is x=-20
Solve for x: (x-1)/3+(x+6)/7 =-9
The solution is x=-20