Solve for a
a=-\frac{2}{x}
x\neq 0
Solve for x
x=-\frac{2}{a}
a\neq 0
Graph
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ax+18=16
Multiply both sides of the equation by 2.
ax=16-18
Subtract 18 from both sides.
ax=-2
Subtract 18 from 16 to get -2.
xa=-2
The equation is in standard form.
\frac{xa}{x}=-\frac{2}{x}
Divide both sides by x.
a=-\frac{2}{x}
Dividing by x undoes the multiplication by x.
ax+18=16
Multiply both sides of the equation by 2.
ax=16-18
Subtract 18 from both sides.
ax=-2
Subtract 18 from 16 to get -2.
\frac{ax}{a}=-\frac{2}{a}
Divide both sides by a.
x=-\frac{2}{a}
Dividing by a undoes the multiplication by a.
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