x + 4(x + x - 1) +2 = 0
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Step-by-step explanation:
x+4x+4x-4+2=0
9x-2=0
9x=2
x=2/9
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x + 4 ( x + x - 1 ) + 2 = 0
x + 4x + 4x - 4 + 2 = 0
x + 8x = 4 -2
9x = 2
x = 2/9
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