One-Step Equation Word Problems Quiz with Explanations

Question 1

A notebook costs 3 dollars more than a pen. Let $p$ be the price of the pen (in dollars). Which equation gives the notebook price $n$?

Accepted Answer

$n = p + 3$

Answer

$p = n + 3$

Answer

$n = p - 3$

Answer

$n = 3p$

Question 2

Solve and check: $x - 4.6 = 12.1$

Accepted Answer

$x = 16.7$

Answer

$x = 12.1$

Answer

$x = 7.5$

Answer

$x = 17.7$

Question 3

A phone plan charges 0.12 dollars per text plus a fixed fee of 8 dollars. Your total bill was 20 dollars. Let $t$ be the number of texts. Which one-step equation can you solve to find $t$ after setting up the situation?

Accepted Answer

$0.12t = 12$

Answer

$0.12t + 8 = 20$

Answer

$t = 0.12 - 12$

Answer

$0.12 + t = 12$

One-Step Equation Word Problems Quiz with Explanations

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