it depends on what m is.
-2
-2m + 7 = m - 2 +7 +2 = m +2m 9 = 3m 3m = 9 m = 9/3 = 3 to test: -2(3) + 7 = (3) - 2 -6 + 7 = 3 - 2 1 = 1
When m is 7, (6m + 3) is (42 + 3) = 45.(45)3 = 91,125
it is prime. it cannot factor out.
The answer to y m 3 2y plus 10 and m 4 5y plus 100 is m = -15, and y = 1/3.
-2
m = 15
m^4 x m^3 = m^7Using a numerical example, 2^4 x 2^3 = 16 x 8 = 128 = 2^7
-2m + 7 = m - 2 +7 +2 = m +2m 9 = 3m 3m = 9 m = 9/3 = 3 to test: -2(3) + 7 = (3) - 2 -6 + 7 = 3 - 2 1 = 1
2
When m is 7, (6m + 3) is (42 + 3) = 45.(45)3 = 91,125
m7/2
it is prime. it cannot factor out.
m2 + 8m - 65 = (m + 13) (m - 5)
That factors to 3(m - 4n)(6m - n)
3m+2=17 First, subtract 2 to get m on one side. 3m+2-2=17-2 3m=15 Divide by 3 to get m by itself. 3m/3=15/3 m=5 m equals 5.
The answer to y m 3 2y plus 10 and m 4 5y plus 100 is m = -15, and y = 1/3.