Single Step Equations

Front

What is a single step equation?

Back

A single step equation is an equation that can be solved in one step by performing a single operation, such as addition, subtraction, multiplication, or division.

Front

Solve for w: w + 12 = 38

Back

w = 26

Front

What does it mean to isolate a variable in an equation?

Back

Isolating a variable means to manipulate the equation so that the variable is on one side of the equation by itself.

Front

Solve for n: n + 75 = 155

Back

n = 80

Front

What is the first step to solve the equation X + 8 = 15?

Back

Subtract 8 from both sides of the equation.

Front

Solve for j: 62 + j = 74

Back

j = 12

Front

Which equation represents the problem: The weight of a goat increased by 12 pounds is 38 pounds?

Back

38 = w + 12 or w + 12 = 38

Front

What is the solution to the equation 38 - w = 12?

Back

w = 26

Front

What operation would you perform to solve the equation X - 5 = 10?

Back

Add 5 to both sides of the equation.

Front

Solve for x: 3x = 12

Back

x = 4