3 {x}^(2) + 10x + 2x = 5x + 3x \\ find \: value \: of \: x no \: irrelevent \: answers please answer

asked Jul 19, 2022 155k views

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$3 {x}^(2) + 10x + 2x = 5x + 3x \\ find \: value \: of \: x$

$no \: irrelevent \: answers$
please answer

by Jiong

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Answer:

$3 {x}^(2) + 10x + 2x = 5x + 3x \\ 3 {x}^(2) + 12x = 8x \\ 3 {x}^(2) = 8x - 12x \\ 3 {x}^(2) = - 4x \\ 3x = - 4 \\ x = ( - 4)/(3) \\ thank \: you$

Juan Eizmendi answered Jul 23, 2022