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8.2(6x−3)=7(7x−1.2) solution or no solution or infinite solutions

User Starlett
by
5.5k points

1 Answer

6 votes

Answer:

1 solution

Explanation:

Hello!

We can solve for x and then determine the number of solutions it can have. If at the end of the solution:

  • x is equal to a number, then it has 1 solution
  • a number is equal to the same number, it has infinite solutions
  • a number is equal a different number, it has no solutions

Solve for x

  • 8.2(6x−3)=7(7x−1.2)
  • 49.2x - 24.6 = 49x - 8.4
  • 0.2x - 24.6 = -8.4
  • 0.2x = 16.2
  • x = 81

Since x is equal to a number, it has 1 possible solution.

User Daniloxvalle
by
5.7k points
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