Zach tried to solve an equation step by step. 34=z−1234+12=z−12+12Step 154=zStep 2\begin{aligned} \dfrac34&=z-\dfrac12 \dfrac34+\dfrac12&=z-\dfrac12+\ dfrac12&\green{\text{Step } 1} \dfrac54&=z&\blue{\text{Ste p } 2} \end{aligned} 4 3 4 3 + 2 1 4 5 =z− 2 1 =z− 2 1 + 2 1 =z Step 1 Step 2 Find Zach's mistake. Choose 1 Choose 1

Question:

Zach tries to solve an equation step by step;

Step 1:

Step 2:

Find Zach's mistake;

Zach didn't make any mistake

Step-by-step explanation:

Given: the steps above

At step 1, he applied addition property of equality by adding to both sides of the equation

Step 2 is a result of step 1 and he rightly added the fractions

Further Explanation;

Add to both sides

Take LCM of fractions at the left hand side

Reorder

Analyzing the steps one after the other, we can conclude that Zach didn't make any mistake;

i get you, what you should do is think of the positive things that would come out of it. it will make yours parents proud and raise your grade. you should always try and if you can't focus tell the teacher.