Question
Solve the equation
x=21
Alternative Form
x=0.5
Evaluate
x−61x=125
Subtract the terms
More Steps

Evaluate
x−61x
Collect like terms by calculating the sum or difference of their coefficients
(1−61)x
Subtract the numbers
More Steps

Evaluate
1−61
Reduce fractions to a common denominator
66−61
Write all numerators above the common denominator
66−1
Subtract the numbers
65
65x
65x=125
Multiply by the reciprocal
65x×56=125×56
Multiply
x=125×56
Solution
More Steps

Evaluate
125×56
Reduce the numbers
121×6
Reduce the numbers
21×1
Multiply the numbers
21
x=21
Alternative Form
x=0.5
Show Solution

Rewrite the equation
2x=1
Evaluate
x−61x=125
Evaluate
More Steps

Evaluate
x−61x
Collect like terms by calculating the sum or difference of their coefficients
(1−61)x
Subtract the numbers
More Steps

Evaluate
1−61
Reduce fractions to a common denominator
66−61
Write all numerators above the common denominator
66−1
Subtract the numbers
65
65x
65x=125
Multiply both sides of the equation by LCD
10x=5
Solution
2x=1
Show Solution
