Which value of x is the solution of: 5x - 1 = 2x + 20? (NOT TO SOLVE FOR X)
A) 19/7
B) 1...
Mathematics, 28.05.2020 07:57 naz731
Which value of x is the solution of: 5x - 1 = 2x + 20? (NOT TO SOLVE FOR X)
A) 19/7
B) 19/3
C) 3
D) 4
Answers: 3
Mathematics, 21.06.2019 17:40, JessicaSontay8841
Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =
Answers: 2
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