Practice solving one-step equations with whole numbers, integers, decimals, and fractions.
Read each equation carefully. Use an inverse operation to isolate the variable. Show your work in the space provided.
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Use inverse operations to find the unknown
Math - Grade 6-8
Instructions: Read each equation carefully. Use an inverse operation to isolate the variable. Show your work in the space provided.
- 1
Solve for x: x + 7 = 19
- 2
Solve for y: y - 5 = 14
- 3
Solve for n: 4n = 36
- 4
Solve for a: a/6 = 8
- 5
Solve for m: m + (-3) = 11
- 6
Solve for p: p - 12 = -4
- 7
Solve for k: -5k = 45
- 8
Solve for r: r/(-7) = 3
- 9
Solve for c: c + 2.5 = 9
- 10
Solve for t: t - 3/4 = 2
- 11
Solve for x: x/5 = -6
- 12
Solve for d: 0.2d = 4
- 13
Solve for q: -q = 17
- 14
Solve for g: g + 1/6 = 5/6
- 15
A movie ticket costs $6. After buying the ticket, Maya has $18 left. Write and solve a one-step equation to find how much money Maya had before buying the ticket.
LivePhysics™.com Math - Grade 6-8