Solve for x
x=-14
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2\times 2x+20=-3\times 12
Multiply both sides of the equation by 6, the least common multiple of 3,2.
4x+20=-3\times 12
Multiply 2 and 2 to get 4.
4x+20=-36
Multiply -3 and 12 to get -36.
4x=-36-20
Subtract 20 from both sides.
4x=-56
Subtract 20 from -36 to get -56.
x=\frac{-56}{4}
Divide both sides by 4.
x=-14
Divide -56 by 4 to get -14.
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