Answer:
question 1) x = 3
question 4) m = 7
Explanation:
q 1) first u distribute the 4(x + 5)
4 * x = 4x
4 * 5 = 20
4x + 20 = 32
Then u move 20 to the other side
4x = 32 - 20
4x = 12
Then u divide 4 by each side
4x/ 4 = 12/4
x = 3
q 4)
first u distribute the 3(m + 2)
3 * m = 3m
3 * 2 = 6
3m + 6 = 27
Then u move 6 to the other side
3m = 27 - 6
3m = 21
Then u divide 3 by each side
3m / 3 = 21/3
m = 7