0.4(x+0.7)=0.6x-4.2 Solve for x

asked Sep 23, 2019 62.6k views

5 votes

0.4(x+0.7)=0.6x-4.2

Solve for x

by Rmw

8.7k points

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3 votes

0.4x + 0.28 = 0.6x - 4.2
0.4 x - 0.6x = - 4.2 - 0.28
- 0.2x = -4.48
x = 22.4

Cotopaxi answered Sep 25, 2019

8.4k points

3 votes

0.4x + 0.28 = 0.6x - 4.2
0.4 x - 0.6x = - 4.2 - 0.28
- 0.2x = -4.48
x = 22.4

Zack Graber answered Sep 27, 2019

8.7k points

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