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I.M Stuck wrote:what is x when:3(x+456)+5(56x-45)=0
what is x when:3(x+456)+5(56x-45)=0
3x+1368+280x-225=0283x+1143=0283x=-1143x=-1143/283therefore x= -4.04
i pity the foo' who messes wiv mi homie
HAHAHAHAHAHAAHA! I.M. Stuck! That's funny!
Was this set by a teacher, or are you just curious?3(x+456)+5(56x-45)=0Multiply out: 3x+3 * 456 + 5 * 56x + 5 *(-45)=0 (i am using * to mean multiply, so it doesn't look like x)Simplify: 3x + 1368 + 280x -225 = 0Simplify More: 283x + 1143 = 0Rearrange (subtract 1143 from both sides): 283x = -1143Rearrange (divide both sides by 283): x = -1143/283So, x = -1143/283 = -4.04
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