Solve for x
x=2z-95
Solve for z
z=\frac{x+95}{2}
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2x+190=z\times 4
Multiply both sides of the equation by 2.
2x=z\times 4-190
Subtract 190 from both sides.
2x=4z-190
The equation is in standard form.
\frac{2x}{2}=\frac{4z-190}{2}
Divide both sides by 2.
x=\frac{4z-190}{2}
Dividing by 2 undoes the multiplication by 2.
x=2z-95
Divide 4z-190 by 2.
2x+190=z\times 4
Multiply both sides of the equation by 2.
z\times 4=2x+190
Swap sides so that all variable terms are on the left hand side.
4z=2x+190
The equation is in standard form.
\frac{4z}{4}=\frac{2x+190}{4}
Divide both sides by 4.
z=\frac{2x+190}{4}
Dividing by 4 undoes the multiplication by 4.
z=\frac{x+95}{2}
Divide 190+2x by 4.
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