Question

2x + 3 = 1 + x – 7 4. 5

Answer 1

2x+3=1+x-74,5

2x+3-1-x+74,5=0

x+76,5=0

x= -76,5

Answer 2

2x+3=1+x-74.5

2x+3=1+x-370

2x+3-1-x+370=0

x+372=0

x= -372