ahsiatbrooklyn ahsiatbrooklyn 30-11-2022 Mathematics contestada Please solve with explanation on how you got the answer: 1. 3(2x - 1) = 21 2. 100 = 8(4t - 5) 3. 5/8 = 3/4b - 7/12 4. 1.045s + 0,068 = 15.743