Solve this equation for x: 2.2 + 12x – 7=0
2x2 +1
Step 1: What is the first...
Mathematics, 05.05.2020 17:28 ShortCakes02
Solve this equation for x: 2.2 + 12x – 7=0
2x2 +1
Step 1: What is the first step to solve this equation?
Combine like terms.
Factor the trinomial.
Isolate the constanterm by adding 7 to both sides
of the equation.
Answers: 3
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