Shelby1438 Shelby1438
  • 03-10-2014
  • Mathematics
contestada

18x-(8x-7)=67 what does 'x' equal in this equation?

Respuesta :

ljgordon2005 ljgordon2005
  • 03-10-2014
18x-8x +7 = 67    2 negatives = a positive
10x +7 = 67
10x +7 -7 =67-7
10x = 60
10 x ÷10 = 60 ÷10
x =6
Answer Link
cooncrazy04
cooncrazy04 cooncrazy04
  • 03-10-2014
18x-8x+7=67
10x=60
x=6
Answer Link

Otras preguntas

Who is Governer of FL?
◦Why are coral communities/reefs important – include what are they indicators of? ◦ ◦What efforts are taking place world-wide to protect coral reefs from fu
The federal ________ is made up of all executive branch employees. a. assembly b. bureaucracy c. cabinet d. committee
Each day Steven walked 1/12 mile more than than the previous day. The first day he walked 1/12, the second he walked 2/12 mile, the third day he walked 3/12 mil
Find the seventh term of each sequence 1, -3, 9, -27.....
Need help solving this problem 12-3b <9
The Northeast became a leader in commerce because of its
I need help factoring!
Describe the rock cycle and include its constructive and destructive process. please help
When cooked, 85% of the kernels in a bag of microwave popcorn popped. There were 120 kernels of popcorn in the bag. How many kernels popped? A. 102 B. 105 C. 14