Solve for t. ( 124 + 6 x 8 ) ÷ 2 = t

Question

Solve for t.

( 124 + 6 x 8 ) ÷ 2 = t

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MichaelMet 7 days 2021-07-22T20:11:16+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-07-22T20:12:19+00:00

    Hi there!

    \large\boxed{t = 86}

    To solve, we must use PEMDAS:

    P: Parenthesis

    E: Exponents

    M: Multiply

    D: Divide

    A: Add

    S: Subtract

    Evaluate the inside of the parenthesis:

    (124 + 6 × 8)

    Multiply first:

    (124 + 48)

    Evaluate:

    124 + 48 = 172

    Divide by 2:

    172 ÷ 2 = 86 = t

    0
    2021-07-22T20:12:35+00:00

    ( 124 + 6 x 8 ) ÷ 2 = t

    => ( 124 + 48 ) ÷ 2 = t

    => 172 ÷ 2 = t

    => 86 = t

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )