Solve for x, y, z
z=0
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6x+x=180
Consider the first equation. Combine 5x and x to get 6x.
7x=180
Combine 6x and x to get 7x.
x=\frac{180}{7}
Divide both sides by 7.
x=\frac{180}{7} y=0 z=0
The system is now solved.
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