Question

Resolva as equações exponenciais
5x2x-1=1

Answer 1

Resposta:

Let's solve your equation step-by-step.

5*2x−1=1

Step 1: Simplify both sides of the equation.

(5)(2)x−1=1

10x+−1=1

10x−1=1

Step 2: Add 1 to both sides.

10x−1+1=1+1

10x=2

Step 3: Divide both sides by 10.

10x/10=2/10

x=1/5

Explicação passo a passo: