6.74 is more than 1.8 times of X. 2.16 is calculated by equation?
6.74 is more than 1.8 times of X. 2.16 is calculated by equation?
6.74-2.16=1.8x
1.8x=4.58
Please click the [select as satisfactory answer] button below,
X / X-5 = X-2 / X-6,
Double (X-5) (X-6)
x(x-6)=(x-5)(x-2)
x^2-6x=x^2-7x+10
7x-6x=10
x=10
The fractional equation needs to be tested
After testing, x = 10 is the solution of the equation
6.6x-5x = 8 this equation how to solve the trouble to tell the next
6.6x-5x=8
1.6x=8
x=5
Please write down the solution process of this equation (X-100) * 0.8 + 100 = 50 + (x-50) * 0.9, the answer seems to be 150
(x-100)*0.8+100=50+(x-50)*0.9
0.8x-80+100=50+0.9x-45
0.8x+20=0.9x+5
0.8x-0.9x=5-20
-0.1x=-15
x=150
25000 + x = 6x solved by equation
Hello: 25000 + x = 6x6x-x = 250005x = 25000x = 5000 ~ if you agree with my answer, please click the [adopt as satisfactory answer] button in time ~ ~ the mobile phone questioner can click [satisfied] in the upper right corner of the client. ~ your adoption is my driving force ~ ~ ~ if there are any new questions, please praise and adopt them again
() is the solution of the equation x + 0.6x = 3.2
x+0.6x=3.2
Solution 1.6x = 3.2
x=2
(x=2)
~I'm glad to answer for you. I wish you every success in your study
~Handsome answer 123 will always answer for you, if you don't understand the question
~Please ask me, don't ignore me because of my low level
~If you are satisfied, please click [select as satisfied answer] in the lower right corner
~Your affirmation will be my motivation to answer
How to solve the equation of 40 + x = 6x
40+×=6×
6×-×=40
5×=40
×=8
5 divided by (x plus 16.84) is equal to 1 / 5 equation
5/(x+16.84)=1/5;
x+16.84=25;
x=8.16;
40x = 8 * (3.6 + x) the detailed process of solving this equation
40x=8*(3.6+x)
40x=28.8+8x
32x=28.8
x=0.9
The solution of equation 6 ^ x + 8 ^ x = 10 ^ x is
A two different positive roots B two different negative roots
C is a positive root, D is a negative root
Why?
The deformation of the equation is 0.6 ^ x + 0.8 ^ x = 1
When x = 2, the equation holds,
When x > 2, 0.6 ^ x + 0.8 ^ x