Easy Arithmetic Puzzles

#790: 2 _ 6 _ 4 _ 3 = -6 easy #791: 2 _ 6 _ 4 _ 8 = -1 easy #792: 2 _ 6 _ 4 _ 2 = -1 easy #793: 2 _ 6 _ 4 _ 6 = -7 easy #795: 2 _ 6 _ 4 _ 4 = 11 easy #797: 2 _ 6 _ 4 _ 8 = 6 easy #798: 2 _ 6 _ 4 _ 1 = 2 easy #799: 2 _ 6 _ 4 _ 2 = 1 easy #800: 2 _ 6 _ 4 _ 3 = 6 easy #801: 2 _ 6 _ 4 _ 4 = -1 easy #802: 2 _ 6 _ 4 _ 5 = 8 easy #803: 2 _ 6 _ 4 _ 5 = -2 easy #805: 2 _ 6 _ 4 _ 6 = 9 easy #806: 2 _ 6 _ 4 _ 6 = -3 easy #808: 2 _ 6 _ 4 _ 7 = -4 easy #812: 2 _ 6 _ 4 _ 3 = 4 easy #817: 2 _ 6 _ 5 _ 5 = 11 easy #819: 2 _ 6 _ 5 _ 3 = 5 easy #820: 2 _ 6 _ 6 _ 4 = 11 easy #822: 2 _ 6 _ 6 _ 4 = -7 easy #826: 2 _ 6 _ 6 _ 2 = 9 easy #827: 2 _ 6 _ 6 _ 6 = 11 easy #828: 2 _ 6 _ 6 _ 9 = 8 easy #833: 2 _ 6 _ 8 _ 4 = 5 easy #834: 2 _ 6 _ 8 _ 4 = -1 easy #839: 2 _ 6 _ 8 _ 2 = 3 easy #840: 2 _ 6 _ 8 _ 6 = 9 easy #841: 2 _ 6 _ 8 _ 3 = 8 easy #847: 2 _ 6 _ 9 _ 6 = 8 easy #848: 2 _ 6 _ 9 _ 2 = 6 easy #849: 2 _ 6 _ 9 _ 3 = 1 easy #855: 2 _ 7 _ 3 _ 6 = 7 easy #861: 2 _ 7 _ 5 _ 7 = 10 easy #875: 2 _ 8 _ 2 _ 4 = 6 easy #877: 2 _ 8 _ 2 _ 4 = -2 easy #880: 2 _ 8 _ 2 _ 2 = 1 easy #881: 2 _ 8 _ 2 _ 6 = 3 easy #884: 2 _ 8 _ 3 _ 6 = 6 easy #890: 2 _ 8 _ 3 _ 6 = 8 easy #901: 2 _ 8 _ 4 _ 4 = 1 easy #903: 2 _ 8 _ 4 _ 1 = 2 easy #904: 2 _ 8 _ 4 _ 2 = -1 easy #905: 2 _ 8 _ 4 _ 4 = 5 easy #906: 2 _ 8 _ 4 _ 4 = -3 easy #907: 2 _ 8 _ 4 _ 5 = 6 easy #908: 2 _ 8 _ 4 _ 6 = 7 easy #921: 2 _ 8 _ 5 _ 4 = 5 easy #922: 2 _ 8 _ 6 _ 3 = 6 easy