Solve for x. Tx-ux=3t

Mathematics

1 answer:

Veronika [31]3 years ago

6 0

x(t-u) = 3t
dividing both sides by (t-u):
So.. x = 3t/(t-u)

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What is 7vr - (-7rv)=

nata0808 [166]

Answer:

14vr

Step-by-step explanation:

7vr - (-7rv)=

Subtracting a negative is like adding

7vr + (7rv)=

Changing the order of rv to vr

7vr + (7vr)=

Combing like terms

14vr

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Tolong bantu yaa :) tanpa menggunakan alat hitung, tentukan a. 102 × 98 b. 1003 × 97

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Delvig [45]

$\frac{4}{f} + 11 = 29$

First, subtract '11' from each side.
$\frac{4}{f} = 29 - 11$

Second, subtract '29 - 11' to get '18'.
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Third, since we are solving for f, we have to get it by itself. Multiply each side by 'f'.
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Fourth, once again, we need to get 'f' alone. Divide both sides by 18.
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Fifth, now that we have 'f' by itself, we can simplify the current fraction. To do so, we need to start off with listing the factors of 4 and 18 and find the greatest common factor (GCF).

Factors of 4: 1, 2, 4
Factors of 18: 1, 2, 3, 6, 9, 18

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Sixth, divide the numerator and denominator by the GCF (2).
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Seventh, we can now rewrite our fraction in simplest form and switch sides.
$f = \frac{2}{9}$

Answer in fraction form: $\fbox {2/9}$
Answer in decimal form: $\fbox {0.2222}$

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