Images 1 5 X 2 2X

< Previous image
Image - 9
Next image >
1 5 x 2 2x. X-1/2-2x/3=x+3/5. ((X:2-3):2-1):2-4=3 решение. 2x-3>3x+1. 3(2x-1)+5(3-x).
X-1/2-2x/3=x+3/5. ((X:2-3):2-1):2-4=3 решение. 2x-3>3x+1. 3(2x-1)+5(3-x).