1) 4(x-1)=2x-3
раскроем скобки
4x-4 = 2x-3
2x-1 = 0
2x = 1
x = 1/2
2) 7(x+1)-6x=10
7x+7-6x = 10
x-3 = 0
x = 3
3) 3(x+2)=4+2x
3x+6 = 4+2x
x+2 = 0
x = -2
4) 5(x+1)-4x=4
5x+5-4x = 4
x+1 = 0
x = -1
1) 4(x-1)=2x-3
раскроем скобки
4x-4 = 2x-3
2x-1 = 0
2x = 1
x = 1/2
2) 7(x+1)-6x=10
раскроем скобки
7x+7-6x = 10
x-3 = 0
x = 3
3) 3(x+2)=4+2x
раскроем скобки
3x+6 = 4+2x
x+2 = 0
x = -2
4) 5(x+1)-4x=4
раскроем скобки
5x+5-4x = 4
x+1 = 0
x = -1