It is: 10q-2060 when simplified.
2
Let f(X)=2X2+6X+3 So f(-p)=f(2q) or 2p2-6p+3=8q2+12q+3 or p2-3p=4q2+6q or p2-4q2=3p+6q or (p+2q)(p-2q)=3(p+2q) so p-2q=3
72
The answer is 86. Simply add the numbers together like you would for two plus two. To check your work, a calculator is the best option.
It is: 10q-2060 when simplified.
If you mean: -6q+7-2+4q then it is 5-2q when simplified
5p-7q
If 12p + 4q = 55, then p = (55 - 4q)/12
4q + 1 = 15 4q = 16 q = 4
2m(p - 6q)(p - 6q)
16p + 6q - 3p - 8q = (16p - 3p) + (6q - 8q) = 13p -2q
15p+11Q
3 -4q = 10q + 10 3 - 10 = 10q + 4q -7 = 14q q = -1/2
The answer to this math problem would equal to 20. This is taught in high school math.
12q - 4q = 8
7p + 2q = 46 . . . . (A) 5p + 3q = 36 . . . . (B) 3*(A): 21p + 6q = 138 2*(B): 10p + 6q = 72 Subtracting gives 11p = 66 so that p = 6 Substitute for p in (A): 7*6 + 2q = 46 or 42 + 2q = 46 which gives 2q = 4 so that q = 2 Solution: (p, q) = (6,2)