Back to Solve real-world and mathematical problems by writing and solving equations — Problem 1 · Task Set 18

Solve Real-World and Mathematical Problems by Writing and Solving Equations

Show all steps. Always verify your solution by substituting it back into the original equation.

Grade 6·21 problems·~35 min·Common Core Math - Grade 6·standard·6-ee-b-7
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A

Recall / Warm-Up

1.

If x+5=12x + 5 = 12, which operation should be applied to isolate xx?