Which statement is true about 4x-2(3+2x)=-6?

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2 Answers

Jon Asaviour Profile
Jon Asaviour answered
4x - 2 (3+2x) = -6

4x - 2 (3+2x)+ 6 = 0
Oddman Profile
Oddman answered
It is a tautology, meaning it is true for all values of x. It is a linear equation with an infinite number of solutions.

The left side expands to
  4x + (-2*3) + (-2*2x)
  = 4x - 6 - 4x
  = x(4 - 4) - 6
  = 0x - 6
  = -6
Of course, the right side is also -6.

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