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Naddika [18.5K]
2 years ago
11

What is. 3/4x - 2/3x - 4 = 1/6x- 7 I give Brainliest!

Mathematics
2 answers:
drek231 [11]2 years ago
7 0

Answer:

<h2><em><u>x</u></em><em><u> </u></em><em><u>=</u></em><em><u> </u></em><em><u>36</u></em></h2>

Step-by-step explanation:

\frac{3}{4} x -  \frac{2}{3} x - 4 =  \frac{1}{6} x - 7

=  >  \frac{3}{4} x -  \frac{2}{3} x -  \frac{1}{6} x = 4 - 7

=  >  \frac{9x - 8x - 2x}{12}  =  - 3

=  >  \frac{ - 1}{12} x =  - 3

=  > x =  - 3 \times ( - 12)

=> <em><u>x</u></em><em><u> </u></em><em><u> </u></em><em><u>=</u></em><em><u> </u></em><em><u>36</u></em><em><u> </u></em><em><u>(</u></em><em><u>Ans</u></em><em><u>)</u></em>

tekilochka [14]2 years ago
5 0
The correct answer is x= 36
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Answer:

x (-1(- ,4)

Step-by-step explanation:

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3 0
3 years ago
Help I cant fail this test
Elanso [62]

the answer 3x+2y+4=18

7 0
3 years ago
Convert to slope intercept form: 3x-4y=8 then graph the line on the grid
solniwko [45]

Answer:

y=3/4x-2

a=(8/3,0)

b=(0,-2)

m=3/4

Step-by-step explanation:

STEP 1

3x-4y =8 substract 3x from both sides

-4y=-3x+8 divide -4 to everything

y=3/4x-2

STEP 2

substitute 0 for y and solve for a (x-intercept)

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3 years ago
Solve the following system.<br> x^2 + y^2 = 25<br> 2x + y = 10<br> The solution set
tia_tia [17]
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\begin{cases} x^{2}-8x+15=0 \\y=10-2x \end{cases} \\  \\  \begin{cases} \Delta=(-8)^{2}-4*1*15=64-60=4; \ \ \  \sqrt{\Delta} =2 \\y=10-2x \end{cases} \\  \\  \begin{cases} x_{1}= \frac{8-2}{2} =3 \ \wedge \ x_{2}= \frac{8+2}{2}=5  \\y=10-2*3=4 \ \wedge \ y=10-2*5=0 \end{cases}
4 0
3 years ago
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Remember to use PEMDAS when solving.

=  7 + (5 – 9)2 + 3(16 ÷ 8)

= 7 + (-4)2 + 3(2)

= 7 + (-8) + 6

= -1 + 6

= 5

Best of Luck!

3 0
3 years ago
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