Solve for x
x=-7200
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1.3x-1.4x=720
Subtract 1.4x from both sides.
-0.1x=720
Combine 1.3x and -1.4x to get -0.1x.
x=\frac{720}{-0.1}
Divide both sides by -0.1.
x=\frac{7200}{-1}
Expand \frac{720}{-0.1} by multiplying both numerator and the denominator by 10.
x=-7200
Fraction \frac{7200}{-1} can be rewritten as -7200 by extracting the negative sign.
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