Solve for x
x=-20
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1.3x+2-x=-4
Subtract x from both sides.
0.3x+2=-4
Combine 1.3x and -x to get 0.3x.
0.3x=-4-2
Subtract 2 from both sides.
0.3x=-6
Subtract 2 from -4 to get -6.
x=\frac{-6}{0.3}
Divide both sides by 0.3.
x=\frac{-60}{3}
Expand \frac{-6}{0.3} by multiplying both numerator and the denominator by 10.
x=-20
Divide -60 by 3 to get -20.
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