Question

if x+1= 2x-3x+7 find the value of 2 power x

Answer 1

Hey friend, ☺ here is ur answer ___________________________

x + 1 = 2x - 3x + 7
x + 1 = -x + 7
x + x = 7 - 1
2x = 6
x = 3

Now, 2^x = 2^3 = 2 × 2 × 2 = 8

Hope this helps u...

Answer 2

Let see your answer !!!!

Given that

x + 1 = 2x - 3x + 7

$2 ^{x} =$

Solution

x + 1 = 2x - 3x + 7

=> x + 1 = - x + 7

=> x + x = 7 - 1

=> 2x = 6

=> x = 6/2

=> x = 3

Hence ,

$2 ^{x} \\ \\ = 2 ^{3} \\ \\ = 2 \times 2 \times 2 \\ \\ = 8$




Thanks :)))))