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Popular >

inverse of 2x-1

Solution

inverse

2 x - 1

Solution

\frac{x + 1}{2}

Solution steps

y = 2 x - 1

Replace

x

with

y

x = 2 y - 1

Solve for

y, x = 2 y - 1

\frac{x + 1}{2}

Popular Examples

inverse of y=9-x inverse

y = 9 - x

domain of f(x)=(x^2)/5+5 domain

f (x) = \frac{x ^{2}}{5} + 5

slope of x+5y=15 slope

x + 5 y = 15

perpendicular 10 perpendicular

10

inverse of f(x)=5x+5 inverse

f (x) = 5 x + 5

Frequently Asked Questions (FAQ)

What is the inverse of 2x-1 ?
The inverse of 2x-1 is (x+1)/2