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3 years ago

8

4x+5t = 225x - t = 13 what is x and t

1 answer:

Anton [14]3 years ago

5 0

Answer:

5(5x-t)

=13×5

25x - 5t

=65

25x -5t + 4x +5t

=65 + 22

29x

= 87

x

= 87÷29

x =3

substituting x=3 in 5x-t=13

15- t

=13

15 - 13

= t

t = 2

Step-by-step explanation:

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