Solve for x, y, z
z=6
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4\times 5=x
Consider the first equation. Multiply both sides by 5.
20=x
Multiply 4 and 5 to get 20.
x=20
Swap sides so that all variable terms are on the left hand side.
x=20 y=6 z=6
The system is now solved.
Examples
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Matrix
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Limits
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