12k - 2k +16 you add the 2 and 10 on the first half and the 3 and 13 on the other half
Answer:
10a^4b^2
Step-by-step explanation:
Answer:
3X+1 + 11X-4 + 5X-7 = 180
19X = 190
X=10
Step-by-step explanation:
Good luck ^_^
Answer:
X = 5
Step-by-step explanation:
multiply what is in the ( )
-2 ( -2)
-2 ( 9)
3x -5 +2x -18 = 2
combine like terms
5x -23 = 2
add 23 to both sides
5x = 25
divide 25 by 5
X = 5