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Popular >

inverse of 2x-4

Solution

inverse

2 x - 4

Solution

\frac{x + 4}{2}

Solution steps

y = 2 x - 4

Replace

x

with

y

x = 2 y - 4

Solve for

y, x = 2 y - 4

\frac{x + 4}{2}

Popular Examples

slope ofintercept 2x-y=7 slope intercept

2 x - y = 7

domain of f^9 domain

f^{9}

intercepts of f(x)=(x^2+x-20)/(5x+25)intercepts

f (x) = \frac{x ^{2} + x - 20}{5 x + 25}

perpendicular y=-3/5 x-8 perpendicular

y = - \frac{3}{5} x - 8

line (4,0),(20,10)line

(4, 0), (20, 10)

Frequently Asked Questions (FAQ)

What is the inverse of 2x-4 ?
The inverse of 2x-4 is (x+4)/2