SolveToZero

SolveToZero[ eq, var ]

SolveToZero[ eq, var ] rewrites an equation to an expression equated to zero.

Example in reduced
The equation 2x^3+2=3x+3 solved to zero. SolveToZero[ 2x^3+2=3x+3, x ] 2x^3 - 3x - 1 = 0