(x-6)(x+7)=(x+3)(x-11)
find the value of 'x'
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Answer:
this is correct answer
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Step-by-step explanation:
x(x+7)-6(x+7)=x(x-11)+3(x-11)
=>x^2+7x-6x-42=x^2-11x+3x-33
=>x^2+x-42=x^2-8x-33
=>x-42=-8x-33
=>-42+33=-8x-x
=>-9=-9x
=>1=x
Hope it helps you...
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