homework night 1 combining like terms w/ equations
1. 13x+5x=3 -12 11 -3 1 2. 4-2y-y=12 -8 16 -1 8 3. m-3-6m=-27 5 4 -4 24 4. 12a+5-8a=-1 -3 20 1 -3 5. -15+3x-7x=-43 7 -7 1 -1
1. 13x+5x=3 -12 11 -3 1 2. 4-2y-y=12 -8 16 -1 8 3. m-3-6m=-27 5 4 -4 24 4. 12a+5-8a=-1 -3 20 1 -3 5. -15+3x-7x=-43 7 -7 1 -1