Question

to solve for the equation $2g + 1 = 0$, i should first select answer, then i should select answer

Explanation:

Step1: Isolate the term with g

To solve \(2g + 1 = 0\), first, we want to get the term with \(g\) by itself. So we subtract 1 from both sides. The equation becomes \(2g+1 - 1=0 - 1\), which simplifies to \(2g=- 1\).

Step2: Solve for g

Next, we need to solve for \(g\). Since \(g\) is multiplied by 2, we divide both sides by 2. So \(\frac{2g}{2}=\frac{-1}{2}\), which gives \(g =-\frac{1}{2}\). So the first step is subtract 1 from both sides, and the second step is divide both sides by 2.

Answer:

First step: Subtract 1 from both sides; Second step: Divide both sides by 2.