Question

Steps for solving 3x+18=54 are shown explain how step 1 helps solve the equation.

Answer 1

Its c or b but i believe its c

Answer 2

Answer:

Option C is correct

Subtracting 18 from both sides isolates the variable term

Step-by-step explanation:

Given an equation:

$3x+18 = 54$

Subtract 18 from both sides we get;

Step 1.

$3x+18-18 = 54-18$

Simplify:

Step 2.

$3x = 36$

Divide both sides by 3 we have;

Step 3.

$\frac{3x}{3}=\frac{36}{3}$

Simplify:

Step 4.

x = 12

Therefore, Subtracting 18 from both sides isolates the variable term in step 1 helps to solve the equation.