Mathematics, 11.02.2021 20:00 jfitness11
Elena began to solve the equation below. When she got to the last line she
stopped and said the equation is true for all values of x. How could Elena
tell?
12.1 + 6(4x + 3)
= 2(6x + 4) - 2
3
12x + 6(4x + 3) = 3(2(6x + 4) – 2)
12. + 6(4x + 3) = 6(6x + 4) - 6
12x + 24x + 18 = 36x + 24 - 6
Answers: 3
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Elena began to solve the equation below. When she got to the last line she
stopped and said the equ...
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