Question

For what value of x is the equations 2^2x+7 = 2^15 true?

Answer 1

x=32761 /4

Explanation:

Step 1: Simplify both sides of the equation.

4x+7=32768

Step 2: Subtract 7 from both sides.

4x+7−7=32768−7

4x=32761

Step 3: Divide both sides by 4.

Answer 2

Explanation:

To find the value of x, solve the equation. Do this by rearranging the equation to make x the subject.