If a + b = 6, what is the value of 3a + 3b?
a = 20
a = 3
12
Subtract 8 from each side: 3a = 33 Divide each side by 3: a = 11
3a is part of an algebra equation. It mean the variable "a" time 3. to solve, you need to know the value of a. if the value of a is 5 the 3a would be 3 x 5 which is 15.
If a + b = 6, what is the value of 3a + 3b?
a = 20
3a=1divide both sides by 3a=1/3
12
a = 3
The value of a is -7
12
If tan 3a is equal to sin cos 45 plus sin 30, then the value of a = 0.4.
12+1.5a = 3a 12 = 3a-1.5a 12 = 1.5a Divide both sides by 1.5 to find the value of a: a = 8
The solution for the value of 3a would be -3. The equation would be 6a + 3(4) = 2.
Subtract 8 from each side: 3a = 33 Divide each side by 3: a = 11