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8th Grade Math (Math 8) · Chapter 3 · Lesson 3.1 · Printable PDF

Multi-step Equations Worksheet with Answer Key

6 problems on multi-step equations: combining like terms, distributing, clearing fractions and decimals, triangle perimeter, finding a mistake from a check, finding a missing number, and a field trip cost. 2 pages, with a worked answer key.

6 problems2 pagesanswer key
Printable Multi-step equations worksheet with answer key - 8th Grade Math (Math 8) (Page 1 PDF preview)
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What's on the worksheet

  1. Solve each equation and check it in the original:
    3n - 8 + 5n + 2 = 50-14 = 2b + 6 - 6b - 46(c - 3) + 4c = 4220 - 4(d + 2) = -8-2(f - 4) - 3(f + 1) = 25
  2. Clear the fractions or decimals, then solve and check:
    \dfrac{2}{5}x - 3 + \dfrac{1}{2}x = 159 = \dfrac{3h - 1}{4} - \dfrac{h - 3}{6}1.5 - 0.2(m + 3) + 0.05m = 0.3
  3. Find x and the side lengths of a triangle with a given perimeter.
  4. Find why Hiro's check failed and fix his solution.
  5. Find the number k so that a given x is a solution.
  6. Word problem: the cost of Hannah's class field trip per student.

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Multi-step equations: the lesson ›

More Chapter 3 worksheets: Linear equations in one variable