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pav-90 [236]
3 years ago
13

3+3/4x= 7/10 do not use decimals in your answer

Mathematics
1 answer:
murzikaleks [220]3 years ago
7 0

Answer:

x = -\frac{45}{15}

Step-by-step explanation:

We have the equation: 3 + \frac{3}{4} x = \frac{7}{10}

Move the constant (in this case the constant is 3) to the right side of the equation, changing its sign

\frac{3}{4} x = \frac{7}{10} - 3

Calculate the difference.

\frac{3}{4} x = -\frac{23}{10}

Divide.

(when dividing two fractions, you can change it to a multiplication problem by switching the numerator and denominator of the divisor.)

So, we get the equation -\frac{23}{10} x \frac{4}{3} which is -\frac{45}{15} .

I hope this helps!

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