Solve the following equation 3n +7= 25 8t + 3 = 99 4 ( x + 3 ) = 26 6 ( p + 2 ) = – 18

Question

Solve the following equation
3n +7= 25
8t + 3 = 99
4 ( x + 3 ) = 26
6 ( p + 2 ) = – 18

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Josephine 1 month 2021-08-12T12:35:52+00:00 1 Answer 0 views 0

Answers ( )

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    2021-08-12T12:37:18+00:00

    Step-by-step explanation:

    1. 3n + 7 = 25

    3n = 25 – 7

    3n = 18

    n = 18 / 3

    N = 6

    2. 8t + 3 = 99

    8t = 99 – 3

    8t = 96

    t = 96 / 8

    t = 12

    3. 4 ( x + 3 ) = 26

    multiply 4 with ( x + 3 )

    so, 4x + 12 = 26

    4x = 26 -12

    4x = 14

    x = 14 / 4

    x = 3.5

    4. 6 ( p + 2 ) = – 18

    multiplying 6 by ( p + 2 )

    Then, 6p + 12 = -18

    6p = – 18 – 12

    6p = – 30

    p = – 30 / 6

    p = -5

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