SOLUTION: what is x 6x+4=5(3x+8) what is y -2(18-3y)=7y+2y what is w 9(2+w)-4w=3w-10 what is d 3 (4d+1)-9d=6(2-d) what is x -14 +3 (x+10)=7(2x+4)=x

Algebra ->  Equations -> SOLUTION: what is x 6x+4=5(3x+8) what is y -2(18-3y)=7y+2y what is w 9(2+w)-4w=3w-10 what is d 3 (4d+1)-9d=6(2-d) what is x -14 +3 (x+10)=7(2x+4)=x      Log On


   

Question 368817: what is x 6x+4=5(3x+8)
what is y -2(18-3y)=7y+2y
what is w 9(2+w)-4w=3w-10
what is d 3 (4d+1)-9d=6(2-d)
what is x -14 +3 (x+10)=7(2x+4)=x
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
I'll do the first two to get you started.

# 1

6x%2B4=5%283x%2B8%29 Start with the given equation.


6x%2B4=15x%2B40 Distribute.


6x=15x%2B40-4 Subtract 4 from both sides.


6x-15x=40-4 Subtract 15x from both sides.


-9x=40-4 Combine like terms on the left side.


-9x=36 Combine like terms on the right side.


x=%2836%29%2F%28-9%29 Divide both sides by -9 to isolate x.


x=-4 Reduce.


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Answer:

So the solution is x=-4

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# 2


-2%2818-3y%29=7y%2B2y Start with the given equation.


-36%2B6y=7y%2B2y Distribute.


-36%2B6y=9y Combine like terms on the right side.


6y=9y%2B36 Add 36 to both sides.


6y-9y=36 Subtract 9y from both sides.


-3y=36 Combine like terms on the left side.


y=%2836%29%2F%28-3%29 Divide both sides by -3 to isolate y.


y=-12 Reduce.


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Answer:

So the solution is y=-12


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Jim