Solve for x
x=-7
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3x-8=6x+9+4
Combine -4x and 7x to get 3x.
3x-8=6x+13
Add 9 and 4 to get 13.
3x-8-6x=13
Subtract 6x from both sides.
-3x-8=13
Combine 3x and -6x to get -3x.
-3x=13+8
Add 8 to both sides.
-3x=21
Add 13 and 8 to get 21.
x=\frac{21}{-3}
Divide both sides by -3.
x=-7
Divide 21 by -3 to get -7.
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