likeastorm
likeastorm
19-07-2016
Mathematics
contestada
Solve for x: 1 over 4 (2x − 14) = 4.
Respuesta :
texaschic101
texaschic101
19-07-2016
1/4(2x - 14) = 4....distribute through the parenthesis
2/4x - 14/4 = 4...multiply by 4 to get rid of fractions (this is optional)
2x - 14 = 16...add 14 to both sides
2x = 16 + 14
2x = 30...divide by 2
x = 30/2
x = 15
Answer Link
antonio9990
antonio9990
19-07-2016
[tex]\displaystyle \frac{1}{4} (2x-14)=4 \\ \\ \\ \frac{2x}{4}-\frac{14}{4}=4 \\\\\\ \frac{2x-14}{4}=4 \\ \\ \\ 2x-14=16 \\ \\ \\ 2x=30 \\ \\ \\ x=30:2 \\ \\ \\ \boxed{\boxed{\boxed{x=15}}}[/tex]
Answer Link
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