Solve for x
x=0.7
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1.8x=0.9\times 1.4
Multiply both sides by 1.4.
1.8x=1.26
Multiply 0.9 and 1.4 to get 1.26.
x=\frac{1.26}{1.8}
Divide both sides by 1.8.
x=\frac{126}{180}
Expand \frac{1.26}{1.8} by multiplying both numerator and the denominator by 100.
x=\frac{7}{10}
Reduce the fraction \frac{126}{180} to lowest terms by extracting and canceling out 18.
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