Solve for x
x=0.44
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2.5x=0.7+0.4
Add 0.4 to both sides.
2.5x=1.1
Add 0.7 and 0.4 to get 1.1.
x=\frac{1.1}{2.5}
Divide both sides by 2.5.
x=\frac{11}{25}
Expand \frac{1.1}{2.5} by multiplying both numerator and the denominator by 10.
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Limits
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