Question

If (2^3x-1 + 10) /7=6; then X= ?

Answer 1

Answer:

X=2

Step-by-step explanation:

2^3x-1+10/7=6

first step . 2^3x-1+10=6*7

second step. 2^3x-1+10=42

third step. 2^3x-1=42-10

2^3x-1 =32

fourth step. 2^3x-1 =2^5

fifth step. 3x-1=5

3x=5+1

3x=6

x=6/3 =2

X=2answer

Answer 2

Answer:

x=2

Step-by-step explanation:

2^3x-1+10=6*7

2^3x-1=42-10

2^3x-1=32

2^3x-1=2^5

3x-1=5

3x=5+1

3x=6

x=6/3

x=2:)