Question

hots question
solve the following equation check your result in each case
0.3 x + 0.4 = 0.28 x + 1.16


2.4 (3-x) -0.6 (2x-3) = 0​

Answer 1

Answer:

first equation 38

second equation 2.5

Step-by-step explanation:

0.3x+0.4=0.28x+1.16

0.3x-0.28x=1.16-0.4

0.02x = 0.76

2/100x = 76/100

2x=76

x=76/2

x=38

2.4(3-x) - 0.6(2x-3)=0

2.4(3-x)=0.6(2x-3)

7.2-2.4x = 1.2x-1.8

7.2+1.8=1.2x+2.4x

9=3.6x

9/3.6=x

x=2.5

Answer 2

Answer:

So the first answer is 38

and the second answer is 2.5