Ayudenme xfa 1/5 . (15x – 10)- 2/5 = 2 . (x-1/2)

Question

Ayudenme xfa
1/5 . (15x – 10)- 2/5 = 2 . (x-1/2)

in progress 0
Thu Thảo 1 year 2021-07-27T15:52:58+00:00 1 Answers 8 views 0

Answers ( )

    0
    2021-07-27T15:54:02+00:00

    Answer:  x = 7/5

    Step-by-step explanation:

    Step 1 – Solve the brackets first by opening it.

    15x/5 – 10/5 – 2/5 = 2x – 2/2

    Step 2 – Bring x term to one side and constant to the other side.

    15x/5 – 2x = -2/2 + 10/5 + 2/5 (Sign changes when it goes to other side)

    Step 3 – Now Solve it.

    3x – 2x = -1 + 2 + 2/5 (15 was divisible by 5 on 3 so we get 3x.)

    x = ( -5 + 10 + 2 )/5

    x = ( -5 + 12 )/5

    x = 7/5

Leave an answer

Browse

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