SOLUTION: can you show me how these expression by combining like terms are worked? #95. (-4x)(1/2)+(22y)(1/11) #97. 3(1/3x-2x+1/6) #99. -1/3(3y-6)+4(y+3) #101. 4(3x two square-5x+2)

Algebra ->  Coordinate Systems and Linear Equations  -> Lessons -> SOLUTION: can you show me how these expression by combining like terms are worked? #95. (-4x)(1/2)+(22y)(1/11) #97. 3(1/3x-2x+1/6) #99. -1/3(3y-6)+4(y+3) #101. 4(3x two square-5x+2)       Log On


   

Question 57471This question is from textbook beginning algebra
: can you show me how these expression by combining like terms are worked?
#95. (-4x)(1/2)+(22y)(1/11)
#97. 3(1/3x-2x+1/6)
#99. -1/3(3y-6)+4(y+3)
#101. 4(3x two square-5x+2)
thanks alot!!! This question is from textbook beginning algebra

Answer by ChillyWiz(11) About Me  (Show Source):
You can put this solution on YOUR website!
Basically, terms with same x's can combine, and terms with same y's can also combine.
But terms with differences like both x and y can't
95. -4x%2A%281%2F2%29%2B22y%2A%281%2F11%29
= -2x%2B2y
97. 3%2A%28%281%2F3%29x-2x%2B1%2F6%29
= x-6x%2B1%2F2
= -5x%2B1%2F2
99. %28-1%2F3%29%2A%283y-6%29%2B4%28y%2B3%29
= -y%2B2%2B4y%2B12
= 3y%2B14
101 4%2A%283x%5E2-5x+%2B2%29
= 12x%5E2-20x%2B8