Well, isn't that a happy little math problem we have here? To find the value of b, we need to subtract 15 from both sides of the equation. So, b equals negative 11. Remember, there are no mistakes, just happy little accidents in math!
15+b = 23 Subtract 15 from both sides b = 8
-8 + b = 4 add 8 to both sides: b = 12
the answer is a
b=7
To solve for b in the equation b + 15 = 27, you need to isolate b on one side of the equation. To do this, you can subtract 15 from both sides of the equation. This gives you b = 27 - 15, which simplifies to b = 12. Therefore, b equals 12 in the given equation.
19
12
A plus b 4 can be assumed that mathematically, a = +4.
To solve for b in the equation b + 15 = 27, you need to isolate b on one side of the equation. To do this, you can subtract 15 from both sides of the equation. This gives you b = 27 - 15, which simplifies to b = 12. Therefore, b equals 12 in the given equation.
4b+3=15 4b=15-3 b=(15-3)/4 b=3
Symmetry, which states that if A = B then B = A Put A = 4 and B = x + y
a = 11 and b = 5.
a = 6b = 9a + b = 6 + 9 = 15
15+b = 23 Subtract 15 from both sides b = 8
ax + b = 15 or ax + b = -15
b + 4 = 7.7 b = 7.7 - 4 b = 3.7
4b + 3 = 15 First, Subtract 3 from both sides. -3 -3 4b = 12 Then, divide by 4 to get b by itself. 4 4 b = 3