Solve for t
t=3x-2
Solve for x
x=\frac{t+2}{3}
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t+2=3x
Swap sides so that all variable terms are on the left hand side.
t=3x-2
Subtract 2 from both sides.
3x=t+2
The equation is in standard form.
\frac{3x}{3}=\frac{t+2}{3}
Divide both sides by 3.
x=\frac{t+2}{3}
Dividing by 3 undoes the multiplication by 3.
Examples
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Simultaneous equation
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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