exam
Maths Puzzle
Numerical Ability
solve each systems of equations algebraically
38. -3x+12y=6
2x-8y=6
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exam Other Question
What are the equal spaces between numbers called when we make a number line?
solve the system by addition method. if a unique solution does not exist, state whether they system is inconsistent or dependent.
x+8y=10
-x+y-2z=-3
3x-2y+5z=9