Linear equation: -1 2 (6x + 10) = 13 Step 1: –3x – 5 = 13 Step 2: –3x = 18 Step 3: x = –6

Question

Linear equation: -1
2
(6x + 10) = 13

Step 1: –3x – 5 = 13

Step 2: –3x = 18

Step 3: x = –6

Which sequence describes the inverse operations used for steps 2 and 3 to solve the linear equation?
a.the addition property of equality and then the division property of equality
b.the addition property of equality and then the multiplication property of equality
c.the subtraction property of equality and then the division property of equality
d.the subtraction property of equality and then the multiplication property of equality

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Mít Mít 4 years 2021-09-05T04:53:13+00:00 2 Answers 23 views 0

Answers ( )

  1. danthu
    0
    2021-09-05T04:54:19+00:00
    Reply

    Answer:

    A. The addition property of equality and then the division property of equality

    Step-by-step explanation:

  2. ThanhThu
    0
    2021-09-05T04:55:02+00:00
    Reply

    The correct answer is a.

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