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trasher [3.6K]
2 years ago
7

X + 2/3 = 8/9 x=__ ..........................................

Mathematics
2 answers:
Leni [432]2 years ago
7 0

Answer:

x = \frac{2}{9}

Step-by-step explanation:

Given

x + \frac{2}{3} = \frac{8}{9} ( multiply through by 9 to clear the fractions )

9x + 6 = 8 ( subtract 6 from both sides )

9x = 2 ( divide both sides by 9 )

x = \frac{2}{9}

stepladder [879]2 years ago
6 0

Answer:

x = -6

Step-by-step explanation:

x+\frac{2}{3}=\frac{8}{9}x\\\\x  = \frac{8}{9}x - \frac{2}{3}\\\\x - \frac{8}{9}x= -\frac{2}{3}\\\\\frac{9}{9}x-\frac{8}{9}x=\frac{2}{3}\\\\\frac{1}{9}x=-\frac{2}{3}\\\\x=-\frac{2}{3}*\frac{9}{1}\\\\x=(-2)*3\\\\x = -6

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