Solving the equation x + 5 / 2x = 35

Solving the equation x + 5 / 2x = 35


Let's see which one:
x+5/2x=35
7/2x=35
x=10
(x + 5) / 2x = 35 both sides multiply by 2x
x+5=70x
70x-x=5
x=5/69



How to solve the equation


X + 5 / 2x = 35
7x of 5 = 35
X = 35 × 5 / 7
x=25



The process of solving the equation: x + 3 / 5 = 35 * 4 / 7


X+3/5=35*4/7
X=35*4/7-3/5
X=20-3/5
X = 19 and two fifths



X ^ 2 + X / 5 + x ^ 2-x / 2 = x ^ 2-1 / 6 solve the equation


You write the numerator and denominator inversely, and the right side of / is the denominator
The title is 5 / (x-178; + x) + 2 / (x-178; - x) = 6 / (x-178; - 1)
5/(x²+x)+2/(x²-x)=6/(x²-1)
5/x(x+1)+2/x(x-1)=6/(x+1)(x-1)
Multiply by X (x + 1) (x-1)
5(x-1)+2(x+1)=6x
5x-5+2x+2=6x
7x-6x=5-2
x=3
It is proved that x = 3 is the solution of the original equation



(x + 5 / x ^ 2-x) + (6 / 1-x) = 3 / X on-line equal denominator elimination method


Multiply both sides by X (x-1)
x+5-6x=3(x-1)
x+5-6x=3x-3
∴-8x=-8
x=1
The test shows that x = 1 is the root increasing
The equation has no solution



How to solve the equation with X / 6-2.5 = 1.1


x/6 - 2.5 = 1.1
x/6 = 1.1 + 2.5
x/6 = 3.6
x = 3.6 × 6
x = 21.6



The solution equation: x + 8-15 = 34 2 (x + 5) = 13.6 x-0.36x = 16


X+8-15=34
X=34+15-8
X=41
2(X+5)=13.6
X+5=13.6/2
X+5=6.8
X=6.8-5
X=1.8
X-0.36X=16
0.64X=16
X=16/0.64
X=25



X-5 of x = X-6 of X-2,


X-5 of x = X-6 of X-2
Diagonal multiplication x (X-6) = (X-5) (X-2)
x=10
It makes sense to bring in the denominator, so x = 10 is the solution of the equation



X ratio 5.6 = 2 to solve the equation


x:5.6=2
x÷5.6=2
x=5.6×2
x=11.2



Solution equation: 5 [x + 2] = 3 [x + 6]


5x+10=3x+18
5x-3x=18--10
2x=8
x=4