Question

Solve the following equations and check your answer
1)2(x+10)=3(x-20)




​

Answer 1

✦✧✧ Answer ✧✧✦

$2(x + 10) = 3(x - 20) \\ \\ 2x + 20 = 3x - 60 \\ \\ 2x - 3x = - 60 - 20 \\ \\ - x = - 80 \\ \\ x = 80$

Answer 2

Answer:

2x +20 = 3x - 60

2x-3x = -60-20

-x = -80

x= 80

Step-by-step explanation:

checking answer

2(80 + 10 ) = 3 ( 80 - 20)

160 + 20 = 240 - 60

180 = 180

It means our ans is correct