Answer:
x=-21
Step-by-step explanation:
1/3 x + 9 =2
Subtract 9 from each side
1/3 x +9-9 =2-9
1/3x = -7
Multiply by 3 to isolate x
3*1/3x = -7*3
x = -21
Answer:
beleza você falar português
It is rational because it can be going forever in decimal form
<em>x = - 2</em>
- <em>Step-by-step explanation:</em>
<em>Hi there ! </em>
<em>5x - 6 = - 16</em>
<em>5x = - 16 + 6</em>
<em>5x = - ( 16 - 6)</em>
<em>5x = - 10</em>
<em>x = - 10 : 2</em>
<em>x = - 2</em>
<em>Good luck ! </em>