Solve for x, y, z, a, b, c, d
d=5
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x+40=17
Consider the first equation. Multiply 8 and 5 to get 40.
x=17-40
Subtract 40 from both sides.
x=-23
Subtract 40 from 17 to get -23.
x=-23 y=5 z=5 a=5 b=5 c=5 d=5
The system is now solved.
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