robertolunajr
robertolunajr
06-06-2018
Mathematics
contestada
0.29x-0.25=0.43x+0.03
Respuesta :
kanest
kanest
06-06-2018
Add both sides by 0.25:
[tex]0.29x = 0.43x + 0.28[/tex]
Subtract both sides by 0.43x:
[tex]-0.14x = 0.28[/tex]
Divide both sides by -0.14 to get x by itself:
[tex]0.28 \div -0.14 = 2[/tex]
[tex]x = -2[/tex]
The value of x is
-2.
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