SOLUTION: simplify the following y+3x-7+2x-y 6d+7c-4c+6 5f+9+2d-7-f Expand the following 3(x+4) 4(2m+3) expand and simplify 3(x+4)+2(x+5) 4(d-1)+5(d+6) 4(w+5)+3(w-1) thank you

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Question 128618This question is from textbook
: simplify the following
y+3x-7+2x-y
6d+7c-4c+6
5f+9+2d-7-f
Expand the following
3(x+4)
4(2m+3)
expand and simplify 3(x+4)+2(x+5)
4(d-1)+5(d+6)
4(w+5)+3(w-1)
thank you This question is from textbook

Answer by apachemexican1(64) (Show Source):
You can put this solution on YOUR website!
the first 3 equations are just adding like terms
y+3x-7+2x-y
3x+2x+y-y-7
the answer is 5x-7
6d+7c-4c+6
the answer is 6d+3c+6
5f+9+2d-7-f
the answer is 4f+2d+2
the next equations are solved using the FOIL method
3(x+4)
the answer is 3x+12
4(2m+3)
the answer is 8m+12
3(x+4)+2(x+5)
3x+12+2x+10
now add like terms
the answer is 5x+22
4(d-1)+5(d+6)
4d-4+5d+30
now add the like terms
the answer is 9d+26
4(w+5)+3(w-1)
4w+20+3w-3
now add the like terms
the answer is 7w+17
good luck!!!