Question
Simplify the expression
152c−30
Evaluate
2c÷15−2
Rewrite the expression
152c−2
Reduce fractions to a common denominator
152c−152×15
Write all numerators above the common denominator
152c−2×15
Solution
152c−30
Show Solution

Find the roots
c=15
Evaluate
2c÷15−2
To find the roots of the expression,set the expression equal to 0
2c÷15−2=0
Rewrite the expression
152c−2=0
Subtract the terms
More Steps

Simplify
152c−2
Reduce fractions to a common denominator
152c−152×15
Write all numerators above the common denominator
152c−2×15
Multiply the numbers
152c−30
152c−30=0
Simplify
2c−30=0
Move the constant to the right side
2c=0+30
Removing 0 doesn't change the value,so remove it from the expression
2c=30
Divide both sides
22c=230
Divide the numbers
c=230
Solution
More Steps

Evaluate
230
Reduce the numbers
115
Calculate
15
c=15
Show Solution
