Solving Two- Step Word Problems and variables on both sides

Front

What is a two-step word problem?

Back

A two-step word problem is a math problem that requires two operations to find the solution.

Front

What does the variable 'n' represent in an equation?

Back

The variable 'n' represents an unknown number that we need to find.

Front

Translate this phrase into an equation: 'A number, y, decreased by 6.'

Back

y - 6

Front

What is the first step to solve the equation 2x + 10 = 26?

Back

Subtract 10 from both sides to isolate the term with the variable.

Front

How do you solve the equation 7p - 5 = 6p + 8?

Back

First, move all terms involving 'p' to one side and constant terms to the other side.

Front

What does it mean to 'subtract' in a word problem?

Back

To subtract means to take away a number from another number.

Front

If a taxi charges $10 plus $2 per mile, how do you express the total fare?

Back

Total fare = 10 + 2 * (number of miles).

Front

What is the solution to the equation n - 7 = 18?

Back

n = 25.

Front

What does 'decreased by' indicate in a mathematical expression?

Back

It indicates subtraction.

Front

How can you check if your solution to an equation is correct?

Back

Substitute the solution back into the original equation to see if both sides are equal.