7/2x = 3
Multiply both sides by 2x: 7 = 3*2x = 6x
Divide both sides by 6 = 7/6 = x ie x = 1.1666...
2x + 4 = 6/x - 3 ∴2x - 6/x + 7 = 0 ∴2x2 + 7x - 6 = 0 X ∈ {0.71221447, -4.2122145}
It is an equation and the value of x is 6.5
2x+3=9 2x=9-3 2x=6 2x/2=6/2 X=3
no. -x over 3-5 is -x Iver -2, which is x divided by 2
x=-1 becaus: 12x+3=2x-7 10x+3=-7 (-2x) 10x=-10 (-3) x=-1 (divided by 10)
18
6
2x + 3 = 6 2x = 3 x = 3/2 = 1.5
2x + 4 = 6/x - 3 ∴2x - 6/x + 7 = 0 ∴2x2 + 7x - 6 = 0 X ∈ {0.71221447, -4.2122145}
It is an equation and the value of x is 6.5
2x+3=9 2x=9-3 2x=6 2x/2=6/2 X=3
13 + 2x = 32x = 3 - 132x = -10x = -5
2x/3=x/2+20 (2x/3=x/2+20)6 4x=3x+120 4x-3x=120 x=120
no. -x over 3-5 is -x Iver -2, which is x divided by 2
x=-1 becaus: 12x+3=2x-7 10x+3=-7 (-2x) 10x=-10 (-3) x=-1 (divided by 10)
2x+3=9 Your question is what is X value. 2x+3=9 2x=9-3 2x=6 2/2x=6/2 x=3 Best answer by Deo Math Club...
7(2 + 2x) is 78 when x = 3. = 5,764,801.