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

Find the perimeter. 4 14 NH ساره 8 NE NIL 12 10 10 Perimeter = 61/? Simplify your answer completely. Enter​
the sum of x and 4 is 9x=​
please help me with this question please arrange this it's music​
Solve the system of equation using substitution
Subtract: (-5x2 – 14) - (-3x2)
Write a word problem with 1/2 as the dividend and 3 as the divisor. Then find the quotient.
Which plate is the South American plate? А. С В. В С. А D. D
400 students are assembled in a square form.How many students are assembled in each now?​
A student made a model of a eukaryotic cell using the resealable plastic bag shown. She placed a golf ball inside the bag. The bag represents the flexible oute
are these notes right ? if not then help ;-;