4a+5=25
4a=25-5
4a=20
a=20/4
a=5
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!
To simplify the expression (8a + 4b + 4a + 3b), first combine like terms. Add the coefficients of (a): (8a + 4a = 12a). Then, add the coefficients of (b): (4b + 3b = 7b). Thus, the simplified expression is (12a + 7b).
11a+9 = 4a+30 11a-4a = 30-9 7a = 21 Solution: a = 3
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
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.
2a+6b
To simplify the expression (8a + 4b + 4a + 3b), first combine like terms. Add the coefficients of (a): (8a + 4a = 12a). Then, add the coefficients of (b): (4b + 3b = 7b). Thus, the simplified expression is (12a + 7b).
It is 2a-b simplified
555
11a+7b-(3b-2a)
10