Question

Random question so I can keep studying.. Find the value of x when 2x = 64

Answer 1

Answer:

x=32

Step-by-step explanation:

2x=64

divide both sides by 2

2x/2=64/2

x=32

Answer 2

Answer:

x=32

Step-by-step explanation:

Our goal when solving algebraic equations is always to isolate the variable. We can do this by performing reverse operations (for example, the reverse operation of addition is subtraction and the reverse operation of multiplication is division) on both sides of the equation.

$2x=64$

Because x is being multiplied by 2, divide both sides by 2 to isolate x.

$\frac{2x}{2} = \frac{64}{2}$

2 cancels out on the left side of the equation

$x=\frac{64}{2} \\x=32$

I hope this helps!