Answer:
Contributing
Step-by-step explanation:
Just contribute the number that is not is the column to the number that is in the column
Answer: 628
8792/14 = 628
a) x = -10
b) x = 7
a)
2(x + 3) = x - 4
2x + 6 = x - 4
2x - x = -4 - 6
x = -10
b)
4(5x - 2) = 2(9x + 3)
20x - 8 = 18x + 6
20x - 18x = 6 + 8
2x = 14
x = 7
