It is the expression 3 + 2a.
6
We have, 2a + 24 = 30or, 2a = 30-24or, 2a = 6or, a = 6/2 = 3.Therefore, a equals 3 or simply a=3
6
= a + b - 2
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.
-4 plus 10 equals 6.
A equals 4 because 4 plus 6 is 10 or 10 minus 6 is 4.
6+1 equals 7. Plus 3 equals 10. Plus 4 equals 14.
The answer is 2. Simply add the numbers together arithmetically as you would for the problem two plus two. To check your work, a calculator is the best option.
4 plus 6 = 10