Solving Equations Test Review

add 3x to both sides

subtract 11 from both sides

add 44 to both sides

Add 2x to both sides

Combining undefined and undefined to get undefined 

Adding 7 to both sides of the equation.

Subtracting 2 from both sides of the equation. 

$$\frac{SA}{h}-2B=P$$

$$\frac{SA-h}{2B}=P$$

$$SA-2B-h=P$$

$$\frac{SA-2B}{h}=P$$

$$b=y-mx$$

$$b=y+mx$$

$$b=my+x$$

$$b=my-x$$

$$L=2P-4W$$  

$$L=\frac{P-2W}{2}$$  

$$L=P-2W$$  

$$L=\frac{P+2W}{2}$$  

This equation is solved correctly.

The mistake was made on the distributive property step on the right side.

The mistake was made on combining like terms on the left side.

The mistake was made on moving the variable to the left side.

The mistake was made on moving the constant to the right side.

This equation is solved correctly.

The mistake was made on the first step of moving the variable to the right side.

The mistake was made on the second step of moving the constant to the left side.

The mistake was made on the last step when isolating the variable by removing the coefficient