Solve for x
x=1.49
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3.8x-1.6-\left(-1.2x\right)=9.6+3.7-5x
To find the opposite of 1.6-1.2x, find the opposite of each term.
3.8x-1.6+1.2x=9.6+3.7-5x
The opposite of -1.2x is 1.2x.
5x-1.6=9.6+3.7-5x
Combine 3.8x and 1.2x to get 5x.
5x-1.6=13.3-5x
Add 9.6 and 3.7 to get 13.3.
5x-1.6+5x=13.3
Add 5x to both sides.
10x-1.6=13.3
Combine 5x and 5x to get 10x.
10x=13.3+1.6
Add 1.6 to both sides.
10x=14.9
Add 13.3 and 1.6 to get 14.9.
x=\frac{14.9}{10}
Divide both sides by 10.
x=\frac{149}{100}
Expand \frac{14.9}{10} by multiplying both numerator and the denominator by 10.
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