Solve for x, y, z
z=-10.4
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y=1.9-3\times 4.1
Consider the second equation. Insert the known values of variables into the equation.
y=1.9-12.3
Multiply -3 and 4.1 to get -12.3.
y=-10.4
Subtract 12.3 from 1.9 to get -10.4.
z=-10.4
Consider the third equation. Insert the known values of variables into the equation.
x=4.1 y=-10.4 z=-10.4
The system is now solved.
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