(Please show your work!)

Solve thes Equation:


1. 3/4+5- 1/2


Simplify by combining like terms:


2. -15+6x-19-20x


3.-7x-2-9y+10x


Solve:


4. 14+ x =18


5. -5x=-15


6. -2x+8=18


7. 3x+18-8x=-17


Respuesta :

Hope this helps with the answer (question seven is positive seven)
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