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Rzqust [24]
3 years ago
11

X/3-5/4= -31/12what is x if you get this right I will give you brainlyand double points

Mathematics
1 answer:
IceJOKER [234]3 years ago
5 0

Answer:

x = -4

Step-by-step explanation:

\frac{x}{3} - \frac{5}{4} = \frac{-31}{12}

add 5/4 to both side

\frac{x}{3} = \frac{-31}{12} + \frac{5}{4}

use common denominator 12 to add fraction

\frac{x}{3} = \frac{-31 + 5*3}{12}

\frac{x}{3} = \frac{-31 + 15}{12}

\frac{x}{3} = \frac{-16}{12}

multiply by 3 to both sides and solve

x = -4

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