Question

6(x-2^3)+40=100

Answer 1

\(6\left(x-2^3\right)+40=100\\ \Rightarrow6\left(x-8\right)=60\\ \Rightarrow x-8=10\\ \Rightarrow x=18\)

Answer 2

6(x - 2³) + 40 = 100

<=> 6(x - 2³) = 60

<=> x - 2³ = 10

<=> x = 2³ + 10

<=> x = 18

Answer 3

\(\Leftrightarrow x-8=10\)

hay x=18