danialoramy56J
danialoramy56J
09-10-2017
Mathematics
contestada
1+3x/4=5/2 solve for x
Respuesta :
ChickenNugget1203
ChickenNugget1203
09-10-2017
1 +
3x/
4
=
5/2
Step 1: Simplify both sides of the equation.
1 +
3x/
4
=
5/2
1 +
34/
x
=
5/2
3/4
x
+ 1
=
5/2
Step 2: Subtract 1 from both sides.
3/4
x
+ 1
−1
=
5/2
−1
3/4
x
=
3/2
Step 3: Multiply both sides by 4/3.
(
4/3
)
*
(
3/4
x
)
=
(
4/3
)
*
(
3/2
)
x=2
Answer:
x=
2
Answer Link
rlilliend
rlilliend
09-10-2017
First, I prefer to multiply the entire equation by four to get rid of the fractions, but that is just personal preference. Eventually you would have to get rid of the fraction around x to simplify, but you could do it later.
4+3x=10
3x=6
x=2
Answer Link
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