9x = 4x + 45 5x = 45x = 9
9x = 60x = 60/9 = 6 2/3 (or 6.67)
4x+7=9x+7 -5x=0 x=0
9x + 8 = 4x + 23Subtract 8 from both sides9x = 4x + 15Subtract 4x from both sides5x = 15Divide both sides by 5x = 3
9x-5x=4x, 7/4=1.75, x=1.75
9x = 4x + 45 5x = 45x = 9
9x = 60x = 60/9 = 6 2/3 (or 6.67)
4x+7=9x+7 -5x=0 x=0
9x + 8 = 4x + 23Subtract 8 from both sides9x = 4x + 15Subtract 4x from both sides5x = 15Divide both sides by 5x = 3
9x-5x=4x, 7/4=1.75, x=1.75
4x + 55 = 9x + 10 55 = 5x + 10 45 = 5x x = 9
x=9
4x+3=9x-4+4 +44x+7=9x-4x -4x7=5x-------57/5=1.41.4=x
9x+3-25 = 4x-2 5x = 20 x = 4
5x+4x-10 = 35 9x = 35+10 9x = 45 x = 5
9x2+9x-12 All I can do is simplify this. I can't solve it unless turn this expression into an equation.
44 = 9x +8 36=9x 4=x