Solve for x
x=-7
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42=-4x-2x
Add 35 and 7 to get 42.
42=-6x
Combine -4x and -2x to get -6x.
-6x=42
Swap sides so that all variable terms are on the left hand side.
x=\frac{42}{-6}
Divide both sides by -6.
x=-7
Divide 42 by -6 to get -7.
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