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4 votes
3.2−1/2(+4)=4.8+2−5.2

3.2−1/2(+4)=4.8+2−5.2-example-1
User Dratewka
by
7.8k points

2 Answers

1 vote

Answer: 6.8 = 1.6

Explanation:

3.2-1/2 (+4) 4.8+2-5.2

2.8+4 6.8-5.2

6.8 = 1.6

User Sid Kwakkel
by
7.9k points
4 votes

Answer:

x = -8

Explanation:

3.2 - 1/2(x + 4) = 4.8x + 2 - 5.2x

3.2 - 0.5x - 2 = - 0.4x + 2

1.2 - 0.5x = -0.4x + 2

1.2 - 0.1x = 2

-0.1x = 0.8

x = -8

User Hugh Sawbridge
by
8.4k points