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Lilit [14]
3 years ago
11

Read the instructions and then answer the questions​

Mathematics
1 answer:
alexandr1967 [171]3 years ago
7 0

Answer:

2) x - y =  \frac{2}{3}

=  > x =  \frac{2}{3}  + y =  \frac{2 + 3y}{3}

3) 3x + 2y = 6

=  > 3x = 6 - 2y

=  > x =  \frac{6 - 2y}{3}

4) \frac{1}{4} x + y = 2

=  > y = 2 -  \frac{x}{4}  =  \frac{8 - x}{4}

5) 4x - 3y =  - 33

=  >  3y  = 4x + 33

=  > y =  \frac{4x + 33}{3}

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