3a+5b+7a=
a + 3a - 2 + 3a. Add the a + 3a + 3a = 7a. You can't combine the -2 & 7a so the solution is: 7a - 2.
4a + 3a = (4 + 3)a = 7a
3a - 2b
7a-17 = 4a+1 7a-4a = 1+17 3a = 18 a = 6
3a+5b+7a=
a + 3a - 2 + 3a. Add the a + 3a + 3a = 7a. You can't combine the -2 & 7a so the solution is: 7a - 2.
7a
4a + 3a = (4 + 3)a = 7a
10a+7b undefined variables cannot be determined
3a - 2b
7a-2b
It is: 7a+1 when simplified
Oh, dude, it's like math time! So, when you add 3a and 7a together, you get 10a. It's like combining the apples and oranges of algebra. So, the simplified answer is just 10a. Easy peasy, lemon squeezy!
7a minus 2, if "3a-2" means 3a minus 2. 3a plus 1 and 1-3rd in parenthesis times 3a, if "3a-2" means 3a squared. a plus 3a squared plus 3a = 1-3rd times 3a plus 3a times 3a plus 1 times 3a = 3a plus 1 and 1-3rd in parenthesis times 3a
7a-17 = 4a+1 7a-4a = 1+17 3a = 18 a = 6
4a+3a-4 = 10 4a+3a = 10+4 7a = 14 a = 2