You can put this solution on YOUR website! Solve.
4z - (z + 6 ) = 3z - 4
remove parenthesis and reverse signs inside because of negative sign in front
4z-z-6=3z-4
combine like terms
3z-6=3z-4
move variable terms to the left and numbers to the right (change sign when moving from one side to the other)
3z-3z=6-4
combine like terms
0≠2
no solution
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