A)-2(x-5)+3(x-4)=4x+1
– 2x + 10 + 3x – 12 = 4x + 1
– 2x + 3x – 4x = 1 + 12 – 10
-3x = 3
x = -1
б)4(x+3)=5(x-2)
4x + 12 = 5x – 10
4x – 5x = – 10 – 12
-x = -22
x = 22
A)-2(x-5)+3(x-4)=4x+1
– 2x + 10 + 3x – 12 = 4x + 1
– 2x + 3x – 4x = 1 + 12 – 10
-3x = 3
x = -1
б)4(x+3)=5(x-2)
4x + 12 = 5x – 10
4x – 5x = – 10 – 12
-x = -22
x = 22