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5 April, 08:07

Х+6y = 1

2 х - Зу = 32

+2
Answers (2)
  1. 5 April, 11:00
    0
    x+6y=12x-3y=32
  2. 5 April, 11:16
    0
    x = 13

    y = (-2)

    Step-by-step explanation:

    Substitution Method:

    х + 6y = 1 and 2 х - Зу = 32 are given equations

    Step 1:

    Name the equation

    х + 6y = 1 ... (1)

    2 х - Зу = 32 ... (2)

    Step 2:

    From equation (1) we get,

    x + 6y = 1

    x = 1 - 6y

    Step 3:

    Put the Value of x = 1 - 6y in equation (2) we get,

    2 (1 - 6y) - Зу = 32

    2 - 12y - 3y = 32

    2 - 15y = 32

    15y - 2 = - 32

    15y = 2 - 32

    15y = - 30

    y = - 30/15

    y = - 2

    Step 4:

    Then, put the value of y = - 2 in equation (1)

    x + 6y = 1

    x + 6 (-2) = 1

    x - 12 = 1

    x = 12 + 1

    x = 13

    Thus, The value of x is 13 and y is (-2)

    Verification:

    13 + 6 (-2) = 1 i. e., 13 - 12 = 1

    2 (13) - З (-2) = 32 i. e., 26 + 6 = 32
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