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Solve the equation. 1.3x + 2.4 = 7.6

Solve the equation. 1.3x + 2.4 = 7.6
208k views
1 vote
Solve the equation.

1.3x + 2.4 = 7.6

User Grzenio
by
8.5k points

2 Answers

4 votes

Answer:

4

Explanation:


1.3x+2.4=7.6 \\1.3x+2.4-2.4=7.6-2.4\\1.3x/1.3=5.2/1.3\\x = 4

User Oberthelot
by
8.6k points
4 votes
Subtract 2.4 from both sides.

1.3x=(7.6-2.4)
1.3x=5.2

divide 1.3 to get x alone

x=(5.2/1.3)

x=4
User Sjors
by
8.4k points
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