Exponential Equation #maths #exponential

I am Rashel 👈👉I am a Math Tutor of youtube which can be called Online Math Tutor👍What is the answer of X in this exponential Equation?
A beautiful Math Problem ❤️A Nice Algebra Problem ❤️A Exponential Equation ❤️A Beautiful Math Problem ❤️Equation Solving ❤️Rashel's Classroom ❤️
❤️Equation ❤️Math Algebra.

#maths #mathtricks #exponential

[urdoom]

I solved it instantly but its nice to know the method with more complex ones

[richterbelmont]

2^x + 2^x = 2^3
2^x + 2^x = 2 * 2^2
2^x + 2^x = 2^2 + 2^2
x = 2

[Animal-vn]

Your clarification is very good but explain slow❤

[silviodias]

2 elv x + 2 elv x = 8 ?
2 ( 2 elv x ) = 8
2 elv x = 8/2
2 elv x = 4
2 elv x = 2 elv 2
como as bases (2) são iguais, cortam-se as bases e
x = 2

[debsuki]

Let's say 2^x=a
Then, it will be a+a=8
2a=8
a=4
2^x=4
x=2

[MrLych]

2^x + 2^x = 8
2^x = 4
2^2 = 4
So, X = 2

[vaccoable]

That is true in this case but why not solve it for the general case?

[Александр-пжб]

Кажется эта задачка в уме решается за минуту. Ну максимум комплексные числа если..

[KRYPTOS_K]

I solved it immediately, in a few sedonds.

[GunH]

2^x × 2^x = 8
A + A = 8
A = 4
2^x = 4
x=2