Solve for x 3x-4=9x+28

Math
3x-4=9x+28
Move all terms containing x to the left side of the equation.
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Subtract 9x from both sides of the equation.
3x-4-9x=28
Subtract 9x from 3x.
-6x-4=28
-6x-4=28
Move all terms not containing x to the right side of the equation.
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Add 4 to both sides of the equation.
-6x=28+4
Add 28 and 4.
-6x=32
-6x=32
Divide each term by -6 and simplify.
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Divide each term in -6x=32 by -6.
-6x-6=32-6
Cancel the common factor of -6.
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Cancel the common factor.
-6x-6=32-6
Divide x by 1.
x=32-6
x=32-6
Simplify 32-6.
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Cancel the common factor of 32 and -6.
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Factor 2 out of 32.
x=2(16)-6
Cancel the common factors.
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Factor 2 out of -6.
x=2⋅162⋅-3
Cancel the common factor.
x=2⋅162⋅-3
Rewrite the expression.
x=16-3
x=16-3
x=16-3
Move the negative in front of the fraction.
x=-163
x=-163
x=-163
The result can be shown in multiple forms.
Exact Form:
x=-163
Decimal Form:
x=-5.3‾
Mixed Number Form:
x=-513
Solve for x 3x-4=9x+28

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