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what does x-4over5=6over7   what doesx=

Sagot :

D3xt3R
[tex]x-\frac{4}{5}=\frac{6}{7}[/tex]

Pass the [tex]\frac{4}{5}[/tex] but change the signal

[tex]x=\frac{6}{7}+\frac{4}{5}[/tex]

now we have to make the minimum common multiple of 7 and 5, this number will be 35 therefore

[tex]x=\frac{6*5}{35}+\frac{4*7}{35}[/tex]

[tex]x=\frac{30}{35}+\frac{28}{35}[/tex]

now we can add both

[tex]x=\frac{30}{35}+\frac{28}{35}[/tex]

[tex]x=\frac{30+28}{35}[/tex]

[tex]\boxed{\boxed{x=\frac{58}{35}}}[/tex]

Answer:

0.56

Step-by-step explanation:

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