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write it standard form.

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y=5x-7
4x+y=11

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substitution ex:
2x-(-5x+11)=10
2x+5x-11=10
7x-11=10
+11   +11
7x=21
7     7
x=3

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standard from

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its an equation

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2 linear equations with the same variable

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You can solve a system with a table, and you can solve them with graphs

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parallel lines have no solution

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1) Graph
2) Table
3) Substitution
4) Elimination
5) Calculator

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2

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intersecting lines have only 1 solution

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you can solve using a graph

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In coinciding lines there are infinite solutions. parallel lines have no solutions. Intersecting lines have one solution.

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It is possible for a system to have infinite solutions and you can have no possible solutions as well.

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It is possible for a system to have infinite solutions and you can have no possible solutions as well.

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linear equation with the same variables

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parallel lines have no solution

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parallel lines don't have no solution

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parral lines=no solution

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2 linear equations with the same variable 

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2 linear equations with the same variable 

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1.You can use a table to solve 2.Intersecting have one solution

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2 linear equations

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intersecting lines, coinciding line, parallel lines, linear equations

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linear equations with the same variable

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parallel lines have no solution