Solve for y, z, a
a=0
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25-0\times 2=y
Consider the first equation. Multiply 0 and 242 to get 0.
25-0=y
Multiply 0 and 2 to get 0.
25=y
Subtract 0 from 25 to get 25.
y=25
Swap sides so that all variable terms are on the left hand side.
y=25 z=0 a=0
The system is now solved.
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