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3(x+1)= -2(x-1)-4 I dont necessarily want the answer, I just want the steps.
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Jan 16, 2017
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3(x+1)= -2(x-1)-4
I dont necessarily want the answer, I just want the steps.
Mathematics
high-school
Egidra
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3(x+1)= -2(x-1)-4: Simplify the equation
3x+3 = -2x+2-4: Go to next step ( You don't really need this one)
3x+3= -2x-2; Subtract 3 from each side
3x = -2x -5; add 2x to each side
5x = -5: divide by 5 from each side
x = -1
Casperah
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Jan 17, 2017
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Casperah
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3 is multiplied to x and 1 so (3x+3)
now you multiply the -2 to x and 4 so you get (-2x+2)-4
now i would put x to one side so
3x+3=(-2x+2)-4
+2x +2x
5x+3=2-4
= 5x+3=-2
now you get the numbers alone
5x+3=-2
-3 -3
5x=-5
now divide both by 5
x= -1
Joshua Robison
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Jan 23, 2017
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Joshua Robison
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