isabellereneexo
isabellereneexo
18-10-2016
Mathematics
contestada
Solve for x.
3+x/2=10
Respuesta :
ncdj04
ncdj04
18-10-2016
3+x/2=10
subtract 3 from both sides
x/2=7
divide each side by 2
x=3.5
make sure to check the work
Answer Link
Jungkookie97
Jungkookie97
18-10-2016
Let's solve this step by step
Start by simplifying both sides of the equation.
3+
x2
=10
Simplify:
12
x
+3
=10
Subtract 3 from both sides.
12
x
+3
−3
=
10−3
12
x
=7
Multiply both sides by 2.
2*
(
12
x
)
=
(2)
*
(7)
your answer is x=
14
Answer Link
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