alexhernandez11
alexhernandez11
23-08-2017
Mathematics
contestada
How do i solve
3(x+3)=18
Respuesta :
BenjaminG123
BenjaminG123
23-08-2017
Solve for x.
3(x+3)=18
Distribute the brackets.
3*x=3x
3*3=9
3x+9=18
Subtract 9 from both sides.
(3x+9)-9=(18)-9
3x=9
Divide both sides by 3.
(3x)/3=(9)/3
x=3
Hope this helps.
-Benjamin
Answer Link
fleekerze
fleekerze
23-08-2017
Distribution
3 times X is 3x and 3 times 3 is 9
So
3x+9 =18
-9 -9
0. 9
3x=9
9/3 is 3
X=3
Answer Link
VER TODAS LAS RESPUESTAS ( 95+ )
Otras preguntas
mike a salvation army bell ringer, has 5 fewer quarters than nickels is his cup. if mike has $5.95 in quarters and nickels, how many nickels does he have
Electrical charges exist in the sea and in the air.
A person's heartbeat is 91 beats per minute. If his/her heart beats 3.1e9 times in a lifetime, how long (in whole years) does the person live? Disregard leap y
How to get the answer
The size and sophistication of native american civilizations in mexico and south america can be attributed to
An amusement park sells child and adult ticket at a ratio of 8:1 . O. Sat. They sold.147 more child tickets than adults. How many tickets did the amusement park
The cost of materials to make a good or provide a service is what type of cost?
What does mora say her mother did years later that showed she could speak out?
Help me fill this in
What were jeffersons views of amending the constitution
