0
Add your answer:
Earn +20 pts
What is the answer to this 2a 4 when a equals 2?
2a 4 is the same as saying 2*a*4, so if you plug 2 in for a, this equals 16
2a-20 equals -2?
Simple algebra, 2a-20 = -2 2a=18 a=18/2 a=9
What does a equals in this equation 2 a plus 24 equals 30?
We have, 2a + 24 = 30or, 2a = 30-24or, 2a = 6or, a = 6/2 = 3.Therefore, a equals 3 or simply a=3
How do you solve -2a plus 5 equals 1?
-2a + 5 = 1 -2a = -5 + 1 -2a = -4 a = -4/-2 a = 2
What is the answer to -2a minus 4 equals -16.8?
-2a - 4 = -16.8 -2a = -12.8 a = -12.8/-2 a = 6.4
What is the answer to this 2a 4 when a equals 2?
2a 4 is the same as saying 2*a*4, so if you plug 2 in for a, this equals 16
2a-20 equals -2?
Simple algebra, 2a-20 = -2 2a=18 a=18/2 a=9
How do you solve 2a-7 equals -9?
2a - 7 = -9 2a - 7 + 7 = -9 + 7 2a = -9 +7 2a = -2 2a/2 = -2/2 a = -2/2 a= -1
If 2a equals 35 what is a?
2a = 35 a = 35/2 a = 17.5
What does a equals in this equation 2 a plus 24 equals 30?
We have, 2a + 24 = 30or, 2a = 30-24or, 2a = 6or, a = 6/2 = 3.Therefore, a equals 3 or simply a=3
What would a be if 2a plus 12 equals 8?
2a+12=8 2a=-4 a=-2 So a is -2.
How do you solve -2a plus 5 equals 1?
-2a + 5 = 1 -2a = -5 + 1 -2a = -4 a = -4/-2 a = 2
What is the answer to -2a minus 4 equals -16.8?
-2a - 4 = -16.8 -2a = -12.8 a = -12.8/-2 a = 6.4
How do you solve for the variable b in 2a plus 2b equals c?
2a + 2b = c subtract 2a from both sides 2a - 2a + 2b = c - 2a 2b = c - 2a divide both sides by 2 (2/2)b = (c - 2a)/2 b = (c - 2a)/2 --------------------
What is 38 equals 2a plus 54?
2a+54=38 2a=38-54 2a=-16 a=-16/2 a=-8
What does a times 2 equal?
a times 2 equals 2a
What is 2a - 1 equals 9?
2a - 1 = 9 Therefore, 2a = 10 a = 10/2 = 5 Therefore, a = 5.
