4a + a = 25 add 4a and a 5a = 25 then divide 25 by 5 a = 5
5x - 8a + 4a - 2x + a = 3x - 3a
If the question was 3a + 4a - a, the answer is 6a. If the question was something else please resubmit using words eg "plus", "divide", "equals" because the browser used for posting questions does not like symbols!
11a+9 = 4a+30 11a-4a = 30-9 7a = 21 Solution: a = 3
a=-12
4a + a = 25 add 4a and a 5a = 25 then divide 25 by 5 a = 5
3a * * * * * Actually, it is 4a.
5x - 8a + 4a - 2x + a = 3x - 3a
= 4a2 + 2ab 2b2
2a+6b
The answer to 4a times 3b equals 1.3. You have to find the value of A and B.
If the question was 3a + 4a - a, the answer is 6a. If the question was something else please resubmit using words eg "plus", "divide", "equals" because the browser used for posting questions does not like symbols!
6a+1=2a+25 Subtract 2a from both sides 4a+1=25 Subtract 1 from both sides 4a=24 Divide both sides by 4 a=6 That is your final answer.
It is 2a-b simplified
555
11a+7b-(3b-2a)
-1