CFA One Step Equations

Front

What is a one-step equation?

Back

A one-step equation is an algebraic equation that can be solved in a single step by performing the same operation on both sides of the equation.

Front

How do you isolate a variable in an equation?

Back

To isolate a variable, you perform inverse operations to get the variable alone on one side of the equation.

Front

What is the inverse operation of multiplication?

Back

The inverse operation of multiplication is division.

Front

What is the inverse operation of addition?

Back

The inverse operation of addition is subtraction.

Front

Solve for y: 6y = 42

Back

y = 7

Front

Solve for n: 1/2 n = 10

Back

n = 20

Front

Solve for y: y/3 = 8

Back

y = 24

Front

Solve for n: 8 - n = 12

Back

n = -4

Front

Solve for n: n - 4 = 12

Back

n = 16

Front

What does it mean to balance an equation?

Back

Balancing an equation means ensuring that both sides of the equation are equal by performing the same operation on both sides.