Albert Sierra

[Albert Sierra @albertpercu]

@Ziva_vibes3y (√ 49*4^2)/√ 16
(7*16)/4
112 /4
28

[Albert Sierra @albertpercu]

@MaryamF12389 √ 36=6 ,√ √ 81=√ 9=3
6/3=2

[Albert Sierra @albertpercu]

@akashroy1k √64/√√16

8/√4

8/2

4

The math was easy. Fixing the idiot in the photo... not so much. 😂

[Albert Sierra @albertpercu]

@Airaasayss (√1600÷√100)/√16

(40÷10)/4

4/4

1

[Albert Sierra @albertpercu]

@Emily_53xl (√36+√36+√36)/√36

(6+6+6)/6

18/6

3

[Albert Sierra @albertpercu]

@Batmantallk √x+5=18

√x=13

x=13²

x=169

[Albert Sierra @albertpercu]

@KhushiDiva2 9x+18=99

9x=81

x=9

x!=9!

9!=9·8·7·6·5·4·3·2·1

9!=362880

[Albert Sierra @albertpercu]

@Batmantallk 81

√B+2=11

√B=9

B=9²

B=81

[Albert Sierra @albertpercu]

@baharkarakrt Assuming k ≠ 0, the equation simplifies to 2 = 4. This contradiction proves that no value of k satisfies the equation. Therefore, it has no solution.

[Albert Sierra @albertpercu]

@Mistyrose_iQ A great example of an equation where the variable “disappears.” It doesn’t mean there’s no solution—it means every valid value satisfies the equation. The only thing you must never forget is the original restriction: b is not 0, since division by zero is undefined.

[Albert Sierra @albertpercu]

@Arden_2210 ((x-1)²)/9=16

(x-1)²=16·9

x-1=±√(16·9)

x-1=±(√16·√9)

x-1=±(4·3)

Case 1

x-1=12

x=13

Case 2

x-1=-12

x=-11

[Albert Sierra @albertpercu]

@Zehrabenzehraa 16/56=x/35

(35·16)/56=x

10=x

[Albert Sierra @albertpercu]

@baharkarakrt 2(x-3)=14

x-3=7

x=10

[Albert Sierra @albertpercu]

@proinexcel (4x+6)/2=13

4x+6=26

4x=20

x=5

[Albert Sierra @albertpercu]

@Emily_53xl √(256/4)

√64

8

[Albert Sierra @albertpercu]

@violettspark 8/(8÷8÷8)

8/((8÷8)÷8)

8/(1÷8)

8/(1/8)

8·8

64

[Albert Sierra @albertpercu]

@farman4x 20

[Albert Sierra @albertpercu]

@2000Avram @shairnn Sorry, two extra steps

(Big thumbs😅)

[Albert Sierra @albertpercu]

@2000Avram @shairnn Correct, but the question was 4x=?, You're done twi eztra steps😂😂😂

[Albert Sierra @albertpercu]

@shairnn 5x-x=4x so, 4x =20