Answer:
The answer will get is $80/$60
Step-by-step explanation:
The answer is $80 / $60
5% change
20/10 is 2
final answer is 2
x=-12
(-22 + 3x) /( 3x+7) =2
Multiply each side of the equation by 3x+7
-22+3x = 2(3x+7)
Then distribute
-22 +3x = 6x+14
Subtract 3x from each side
-22 = 3x+14
Subtract 14 from each side
-36 = 3x
Divide by 3
-12 =x