Solve for x
x=7
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-19=-4x+9
Combine 2x and -6x to get -4x.
-4x+9=-19
Swap sides so that all variable terms are on the left hand side.
-4x=-19-9
Subtract 9 from both sides.
-4x=-28
Subtract 9 from -19 to get -28.
x=\frac{-28}{-4}
Divide both sides by -4.
x=7
Divide -28 by -4 to get 7.
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