Bulletprooff Bulletprooff

20-04-2017
Mathematics

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dare2dream dare2dream

20-04-2017

distributive property:
2(x+4)= -7-3x
2x+8= -7-3x
cancel out numbers on both sides:
2x+3x+8= -7-3x+3x
5x+8-8= -7-8
5x= -15
divide:
x= -15/5= -3

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