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Evgesh-ka [11]
2 years ago
13

5 = 3x-7 Solve for X. ​

Mathematics
2 answers:
rjkz [21]2 years ago
8 0

Answer:

3x - 7 = 5 \\ 3x = 5 + 7 \\ 3x = 12 \\ x =  \frac{12}{3}  \\ x = 4

Volgvan2 years ago
4 0

Answer:

Step-by-step explanation:

5 = 3x - 7

3x - 7 = 5

3x = 5 +7

3x  = 12

   x = 12/3

x = 4

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To eliminate the y-terms and solve for x in the fewest steps, by which constants should the equations be multiplied by before ad
vovikov84 [41]

Answer:

use -9 to multiply the first equation

use -4 to multiply the second equation.

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Read 2 more answers
46+ 2/7w<br> w= -1/2<br> You don't need to show your work
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