Solving 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

What does it mean to isolate a variable?

Back

Isolating a variable means to manipulate the equation so that the variable is on one side by itself, making it easier to solve.

Front

Solve for n: 18 + n = 31

Back

n = 31 - 18 = 13

Front

Solve for h: 0 = 4h

Back

h = 0

Front

Solve for y: 35 = y - 3

Back

y = 35 + 3 = 38

Front

Solve for x: x + 12 = 20

Back

x = 20 - 12 = 8

Front

What is the first step to solve 15 = m - 5?

Back

Add 5 to both sides: 15 + 5 = m.

Front

What is the inverse operation of addition?

Back

The inverse operation of addition is subtraction.

Front

What is the inverse operation of subtraction?

Back

The inverse operation of subtraction is addition.

Front

What is the purpose of balancing an equation?

Back

The purpose of balancing an equation is to ensure that both sides remain equal after performing operations.