Solve for x, y, z, a, b
a=5
b=12
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12=x
Consider the first equation. Variable x cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by x.
x=12
Swap sides so that all variable terms are on the left hand side.
z=12
Consider the third equation. Insert the known values of variables into the equation.
b=12
Consider the fifth equation. Insert the known values of variables into the equation.
x=12 y=5 z=12 a=5 b=12
The system is now solved.
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