Answer:
(B) 2x + 1
Step-by-step explanation:
1. First, we have to solve the equation for the variable, z.
2. (Solving)
Step 1: Multiply both sides by 3z.
- [tex]\frac{5abc}{3z} = \frac{10abc}{12}[/tex]
- [tex]5abc = \frac{15abcz}{6x}[/tex]
Step 2: Multiply both sides by 6x.
- [tex]15abcz = 30abcx[/tex]
Step 3: Divide both sides by 15abc.
- [tex]\frac{15abcz}{15abc} = \frac{30abcx}{15abc}[/tex]
- [tex]z = 2x[/tex]
3. Now, the question is asking for z + 1. Since we now know that z = 2x, the equation will become 2x + 1 otherwise known as option B.
