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MATH SOLVE
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Solve 3.2b-4.7=3b-3.3
4 months ago
Q:
Solve 3.2b-4.7=3b-3.3
Accepted Solution
A:
Add 4.7 to both sides3.2b = 3b - 3.3 + 4.7Simplify 3b - 3.3 + 4.7 to 3b + 1.43.2b = 3b + 1.4Subtract 3b from both sides3.2b - 3b = 1.4Simplify 3.2b - 3b to 0.2b0.2b = 1.4Divide both sides by 0.2b = 1.4/0.2Simplify 1.4/0.2 to 7b = 7