Answer:6 6/13
Step-by-step explanation:
Multiply both sides of the equation by
4
.
3
x
=
7
⋅
(
4
)
−
x
3
⋅
4
Simplify each term.
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3
x
=
28
−
4
x
3
Move all terms containing
x
to the left side of the equation.
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13
x
3
=
28
Multiply both sides of the equation by
3
13
.
3
13
⋅
13
x
3
=
3
13
⋅
28
Simplify both sides of the equation.
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x
=
84
13
The result can be shown in multiple forms.
Exact Form:
x
=
84
13
Decimal Form:
x
=
6.
¯¯¯¯¯¯¯¯¯¯¯¯
461538
Mixed Number Form:
x
=
6
6
13
