Solve for x
x=\frac{182z-819}{43}
Solve for z
z=\frac{43x}{182}+\frac{9}{2}
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7x+63-\frac{48}{13}x=14z
Subtract \frac{48}{13}x from both sides.
\frac{43}{13}x+63=14z
Combine 7x and -\frac{48}{13}x to get \frac{43}{13}x.
\frac{43}{13}x=14z-63
Subtract 63 from both sides.
\frac{\frac{43}{13}x}{\frac{43}{13}}=\frac{14z-63}{\frac{43}{13}}
Divide both sides of the equation by \frac{43}{13}, which is the same as multiplying both sides by the reciprocal of the fraction.
x=\frac{14z-63}{\frac{43}{13}}
Dividing by \frac{43}{13} undoes the multiplication by \frac{43}{13}.
x=\frac{182z-819}{43}
Divide 14z-63 by \frac{43}{13} by multiplying 14z-63 by the reciprocal of \frac{43}{13}.
\frac{48}{13}x+14z=7x+63
Swap sides so that all variable terms are on the left hand side.
14z=7x+63-\frac{48}{13}x
Subtract \frac{48}{13}x from both sides.
14z=\frac{43}{13}x+63
Combine 7x and -\frac{48}{13}x to get \frac{43}{13}x.
14z=\frac{43x}{13}+63
The equation is in standard form.
\frac{14z}{14}=\frac{\frac{43x}{13}+63}{14}
Divide both sides by 14.
z=\frac{\frac{43x}{13}+63}{14}
Dividing by 14 undoes the multiplication by 14.
z=\frac{43x}{182}+\frac{9}{2}
Divide 63+\frac{43x}{13} by 14.
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