Oscarquesada1id
Answered

It solves the systems of equations.
To find the method indicated like:
1. Determinants
2. Equalization
3. Reduction
4. Substitution
please...:)

It Solves The Systems Of EquationsTo Find The Method Indicated Like1 Determinants2 Equalization3 Reduction4 Substitutionplease class=
It Solves The Systems Of EquationsTo Find The Method Indicated Like1 Determinants2 Equalization3 Reduction4 Substitutionplease class=
It Solves The Systems Of EquationsTo Find The Method Indicated Like1 Determinants2 Equalization3 Reduction4 Substitutionplease class=
It Solves The Systems Of EquationsTo Find The Method Indicated Like1 Determinants2 Equalization3 Reduction4 Substitutionplease class=
It Solves The Systems Of EquationsTo Find The Method Indicated Like1 Determinants2 Equalization3 Reduction4 Substitutionplease class=

Sagot :

Crisforpid
3. Reduction

For example,
11x - 3y = 69
-3x + 3y = 3
___________
8x + 0y = 72 => x = 72/8 => x = 9 => -27 + 3y = 3 => 3y = 30 => y = 30/3 => y = 10.

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