Putting an Equation in Standard Form

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Taught by mrbrianmclogan
  • Currently 3.0/5 Stars.
7739 views | 1 rating
Part of video series
Meets NCTM Standards:
Errors in this video:

At about the 1:54 mark, the teacher does not multiply the right hand side of the equation by 20 after he multiplies everything on the left hand side by 20. His final answer is also wrong because of this; he should get 15x+8y=20.

Lesson Description:

Putting an equation in standard form when you have fractions

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Questions answered by this video:
  • How do I get a linear equation into standard form when the coefficients of x and y are fractions?
  • How do I write (-3/4)x=(2/5)y-1 in standard form?
  • Staff Review

    • Currently 3.0/5 Stars.
    This lesson shows how to get a linear equation into standard form when the coefficients in front of x and y are fractions.