3x+4 = 2x-3 3x-2x = -3-4 x = -7
2x+3 = 7 2x = 7-3 2x = 4 x = 2
2x + 1 = 9 2x = 9 - 1 2x = 8 2x/2 = 8/2 x=4
x = 4 and y = 0
y=16 x= -4
3x+4 = 2x-3 3x-2x = -3-4 x = -7
2x+3 = 7 2x = 7-3 2x = 4 x = 2
3x - 2 = 2x + 4 3x - 2x = 4 + 2 x = 6
3x + 2x = 5x. 5x= (-4) X = (-4)/5 x= -0.8
2x+1 = 9 2x = 9-1 2x = 8 x = 4
2y = 4x + 4y = 2x + 2
4x=-10 x=-2.5
4x + 3 = -3 + 2x + 14 2x + 3 = -3 +14 2x + 3 = 11 2x = 8 x=4
2x + 1 = 9 2x = 9 - 1 2x = 8 2x/2 = 8/2 x=4
x = 4 and y = 0
y=16 x= -4
3x+5=4-2x+6 5x=4-1 5x=3 x=3/5