If you mean: y = 3x+2 then (-1, -1) will satisfy the straight line equation
4c+2 = 3c+9 4c-3c = 9-2 c = 7
(5c - 2)(c +1)
4 + 3c = 2c + 2Subtract 4 from each side:3c = 2c - 2Subtract 2c from each side:c = -2
17-3= 4c+3c c=2
3c^(2) -17c - 6 Factors to ( 3c + 1)(c - 6 ) NB When you apply FOIL to the bracketed terms. F ; 3c X c = 3c^(2) O ; 3c X -6 = -18c I ; 1 X c = c L ; 1 x -6 = -6 Collecting 'like' terms 3c^(2) - 18c + c - 6 3c^(2) - 17c - 6 ( As before).
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The solution to 1 plus 1 is 2. Another way to write it is 1+1=2 Through the communitive property of addition, 1+1=2 switched = 2=1+1 Simple
If: 3c = 6Then: c = 2
It equals 10c+2 because you have to combine like terms when you use variables. So since there is a 7c and a 3c you add those because it says plus add you end up with 10c+2 because you are still adding the 2.
The solution to the equation 2x plus 2 is 2(x + 1).
3(3c - 4)(c^2 + 2)
x+1=x+2 x=1+2+x 0x=1+2 0x=3 0x=/=3 (=/= means does not equal) so there is no solution