sharasmith sharasmith
  • 02-05-2018
  • Mathematics
contestada

3a=a+22 help me please

Respuesta :

Аноним Аноним
  • 02-05-2018
3a = a + 22

Take away a from both sides:
2a = 22

Divide both sides by 2:
a = 11

Answer: a = 11
Answer Link
natalie6517 natalie6517
  • 02-05-2018
3a = a + 22
move the variable to the left
3a - a = 22
collect the like terms (3a and a)
2a= 22
a= 11
Answer Link

Otras preguntas

Mrs ameldos class has 5 students with blue eyes 7 with brown eyes 4 with hazel eyes and 4 wit green eyes two students are selected at random. Find each probabil
Misleading Graphs and statistics ( PLEASE HELP)
When atoms lose electrons and form negatively charged ions, they always become smaller for two reasons. True or false
Adam had $27 to spend on 3 beakers for his science class. After buying them, Adam had $6 left. How much did each of the beakers cost?
Quincy's teacher asks him to find an object that could be used as a model of the Sun's structure. Which object would be the best choice? A. A spherical rubber b
4 ln(6x + 2) - 16 = 16
Find the value of x. * 50 PTS! 5 25 5√2 50
Work out the size of angles a and b. Angle a = Not to scale o o 350 b Angle b=​
Why is it important to celebrate black history month?.
The square of a number is added to 6