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Home » Basic and Health Sciences » Mathematics » Math by grade (K-A) » 8th Grade (K-A) » Systems of equations (K-A) » Solving systems with substitution (K-A) » Systems of equations with substitution: 2y=x+7 & x=y-4 (K-A)

Systems of equations with substitution: 2y=x+7 & x=y-4 (K-A)

Course:Solving systems with substitution (K-A)
Discipline:Basic and Health Sciences
Institute:Khan Academy
Instructor(s):
Level:School

Solving systems with substitution (K-A)

Substitution method review (systems of equations) (K-A)
Systems of equations with substitution (K-A)
Systems of equations with substitution: -3x-4y=-2 & y=2x-5 (K-A)
Systems of equations with substitution: 2y=x+7 & x=y-4 (K-A)
Systems of equations with substitution: 9x+3y=15 & y-x=5 (K-A)
Systems of equations with substitution: y=-1/4x+100 & y=-1/4x+120 (K-A)
Systems of equations with substitution: y=-5x+8 & 10x+2y=-2 (K-A)
Systems of equations with substitution: y=4x-17.5 & y+2x=6.5 (K-A)

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