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0.4x-2.8 -------------- = 1.5 4 x= ?
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0.4x-2.8
-------------- = 1.5
4

x= ?

User Hugo Robayo
by
4.0k points

2 Answers

4 votes

Answer:

4.3

Explanation:

what you wanna do is add the 1.5 and the -2.8 together, then devide it by 0.4 four, and thats what X equals.

User Derwiwie
by
4.5k points
6 votes

Answer:

Explanation:

0.4x - 2.8 = 1.5

Add 2.8 to both sides

0.4x - 2.8 +2.8 = 1.5 + 2.8

0.4x = 4.3

Divide both sides by 0.4

0.4x/0.4=4.3/0.4

x = 10.75

User Alec Rooney
by
4.3k points
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