xoxoivette120 xoxoivette120
  • 25-08-2017
  • Mathematics
contestada

I need to know how to solve this equation

I need to know how to solve this equation class=

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 25-08-2017
remember, you can do anything as long as you do it to both sides

2a+3=7
minus 3 both sides
2a+3-3=7-3
2a+0=4
2a=4
divide both sides by 2
(2a)/2=(4/2)
(2/2)a=2
1a=2
a=2
Answer Link

Otras preguntas

How did the battle of yorktown lead to american independence?
Which element of color theory helps designers choose color schemes that create an appealing visual? Complementation Contrast Design Vibrancy
The element of a contract that states the parties must be adults of sound mind is consent. true or false.
Is 22 ounces equal to 6 pound
which activity is a function of all living cells ?
Which part of the cell maintains homeostasis? a.cytoskeleton b.golgi body c.cell membrane d.nucleus?
Jake bakes and sell apple pies. He sells each pie for $5.75. The materials to make the pies cost $40. The boxes Jake puts the pies in cost $12.50 total. How ma
HELP PLEASE!!!!!!!!!!
Please help me with me math study guide.
What would happen if earth had no atmosphere??