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

Elena began to solve the equation below. When she got to the last line she

stopped and said the e

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...