The expression to simplify is 4+6i+7 Answer: 6i + 11
Combine like terms. 6x - 2y +7.
11+(7-3)2=
==> 3k+14=k ==>3k-k=-14 ==>2k=-14 ==>k=-7 ans...
you need to reorder the problem by manipulating the numbers -2x-7=-x+13 group your variables and constants thus -x-2x=7+13 simplify -3x=20 simplify again x=-20/3
5k + 7 + 3k can be simplified into 8k + 7
It is 8k+7 simplified
k = 8k + 28Subtract '8k' from each side of the equation:-7k = 28Divide each side by '-7' :k = -4
2k + 17 = 32k = -14k = -7
35 + 2k = 9k subtract 2k from each side 35 + 2k - 2k = 9k - 2k 35 = 7k divide both sides integers by 7 35/7 = (7/7)k 5 = k check in original equation 35 + 2(5) = 9(5) 35 + 10 = 45 45 = 45 checks out
8007 to be rigfht
When you simplify 49 plus 37 (49+37), the result is 86.
30m-7
7+2n
k = 2 7 + (5 x 2) = 17 (8 x 2) + 1 = 17
Order of operations: The final multiplication has priority - do it first, then add.You can simplify the problem. 11*7= 77.
7x + 7 + 6x - 9 = 13x - 2