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What is the value of u? 6.4u−5.1u=−3.25

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What is the value of u? 6.4u−5.1u=−3.25-example-1
User Paul Lorica
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6.4u−5.1u=−3.25

Simplify
1.3u = -3.25

Divide both sides by 1.3
1.3u/1.3 = -3.25/1.3

Simplify
u = -2.5
User Fahadsk
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