Systems of equations
Solve systems of equations with substitution to find variable values efficiently, enhancing algebraic skills and problem-solving strategies.
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VIDEOS
Systems of equations with substitution: y=4x-17.5 & y+2x=6.5
Khan Academy
•7th - 10th Grade
•10 Qs
Systems of equations with substitution: -3x-4y=-2 & y=2x-5
Khan Academy
•6th - 10th Grade
•10 Qs
Systems of equations with substitution: 2y=x+7 & x=y-4
Khan Academy
•8th - 8th Grade
•20 Qs
Systems of equations with substitution: y=-5x+8 & 10x+2y=-2
Khan Academy
•8th - 10th Grade
•10 Qs
Systems of equations with substitution: 9x+3y=15 & y-x=5
Khan Academy
•6th - 10th Grade
•10 Qs
Systems of equations with substitution: y=-1/4x+100 & y=-1/4x+120
Khan Academy
•8th - 12th Grade
•10 Qs