14 | 7 | 21
6 | 3 | 9
20 |10| 30
i hope you understand how im trying to put i
Their least common multiple is 90 .
90 = 5 x 18
90 = 2 x 45
Type the equations to a website called maths papa-using their algebra calculator, i highly recommend it, it shows all the working clearly and the answers are always correct
Answer:
So the answer is -7
Step-by-step explanation:
2z + 8 = −6
2z + 8 -8 = -6 -8 ( add - 8 for both sides)
2z = -14
2z/2 = -14/2 (divide both sides by 2)
z = - 7
So the answer is -7
