Solve the equation $\sqrt{x-2}=5$

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Equations with rational expressions | Mathematics III | High School Math | Khan Academy

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Algebra 2 - Learning to solve rational equations in math class ((x+3)/(x‐2)) + (5/(x^2‐4)) = 1

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Tutorial - Solving logarithmic equations ex 14, log(7x+1)=log(x-2)-1

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Algebra 2 - solving a rational equation by multiplying by the LCD (x/2) ‐ ((2x‐3)/5) = 1

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Algebra 2 - Solve rational expressions by multiplying the LCD on both sides x/2x+7 = (x‐5/x‐1)

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Function Plot

Plotting: $\sqrt{x-2}-5$

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5
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7
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9
0
a
b
c
d
f
g
m
n
u
v
w
x
y
z
.
(◻)
+
-
×
◻/◻
/
÷
2

e
π
ln
log
log
lim
d/dx
Dx
|◻|
θ
=
>
<
>=
<=
sin
cos
tan
cot
sec
csc

asin
acos
atan
acot
asec
acsc

sinh
cosh
tanh
coth
sech
csch

asinh
acosh
atanh
acoth
asech
acsch

How to improve your answer:

Main Topic: Simplify Trigonometric Expressions

Simplification of trigonometric expressions consists of rewriting an expression with trigonometric functions in a simpler form. To perform this task, we usually use the most common trigonometric identities, and some algebra.

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