Solve for a
a=-\frac{1}{2x}
x\neq 0
Solve for x
x=-\frac{1}{2a}
a\neq 0
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2ax=-\left(1\times 2+1\right)+2
Multiply both sides of the equation by 2.
2ax=-\left(2+1\right)+2
Multiply 1 and 2 to get 2.
2ax=-3+2
Add 2 and 1 to get 3.
2ax=-1
Add -3 and 2 to get -1.
2xa=-1
The equation is in standard form.
\frac{2xa}{2x}=-\frac{1}{2x}
Divide both sides by 2x.
a=-\frac{1}{2x}
Dividing by 2x undoes the multiplication by 2x.
2ax=-\left(1\times 2+1\right)+2
Multiply both sides of the equation by 2.
2ax=-\left(2+1\right)+2
Multiply 1 and 2 to get 2.
2ax=-3+2
Add 2 and 1 to get 3.
2ax=-1
Add -3 and 2 to get -1.
\frac{2ax}{2a}=-\frac{1}{2a}
Divide both sides by 2a.
x=-\frac{1}{2a}
Dividing by 2a undoes the multiplication by 2a.
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