Solving Linear Equations Questions:
1. Solve for x:
2. A geologist has 10 rocks of equal weight. If 6 rocks and a 10-ounce weight balance on a scale with 4 rocks and a 22-ounce weight, what is the weight, in ounces, of one of these rocks?
Solving Linear Equations Answer Key:
1.
2. Let x = weight of one rock
6x + 10 = 4x + 22
x = 6 ounces
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