2 × 4 x Times - 7 × 2x times + 3 = 0

2 × 4 x Times - 7 × 2x times + 3 = 0


8x-14x+3=0
X = half



3 and 1 / 2:0.4 = x: 1 and 1 / 7


7/2*5/2=x *7/8 35/4*8/7=x x =30



1 / 6x-1 / 8 * 7 = 2 / 3 to solve the equation


1/6x-7/8=2/3
1/6x=2/3+7/8
x=37/24÷1/6
x=37/4



How to solve the equation 75% x-45% x = 50


75%x-45%x =50
30%x=50
x=50/0.3=166.66666666667