Question

Jawaban dari 5x – 7 = 13 adalah....... dijawab ya....

Answer 1

5x - 7 = 13
5x = 13+7
the sign must change bcoz U’re moving a - number to the other side of the equal sign.
5x/5= 20/5
X=4

Answer 2

x = 4

Explanation:

5x - 7 = 13

5x = 13 + 7

5x = 20

x = 20/5

x = 4