Solve for x
x>\frac{35}{2}
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3x-25-\left(-x\right)>45
To find the opposite of 25-x, find the opposite of each term.
3x-25+x>45
The opposite of -x is x.
4x-25>45
Combine 3x and x to get 4x.
4x>45+25
Add 25 to both sides.
4x>70
Add 45 and 25 to get 70.
x>\frac{70}{4}
Divide both sides by 4. Since 4 is positive, the inequality direction remains the same.
x>\frac{35}{2}
Reduce the fraction \frac{70}{4} to lowest terms by extracting and canceling out 2.
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