(3x-5)^2+(3x+5)^2=(18x+10)(x-2)+54
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=> 9x^2+25-30x+9x^2+25+30x=18x^2+10x-36x-20+54
=> 18x^2+50=18x^2-26x-34
=> 84+26x=0
=> x=-84/26
=> x=-42/13
atha111:
In first step you have written +34 and in second one you have written -34. The answer is therefore wrong
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Answer given pls check mark brainliest
I am in 8th grade
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