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Popular >

mx+c=bx+d

Solution

m x + c = b x + d

Solution

x = \frac{d - c}{m - b}; m \neq = b

Solution steps

m x + c = b x + d

Move

c

to the right side

m x = b x + d - c

Move

b x

to the left side

m x - b x = d - c

Factor

m x - b x : x (m - b)

x (m - b) = d - c

Divide both sides by

m - b; m \neq = b

x = \frac{d - c}{m - b}; m \neq = b

Popular Examples

(15-x)/(100)+1+x/(50)= x/(1000)

\frac{15 - x}{100} + 1 + \frac{x}{50} = \frac{x}{1000}

(2x+1)/3-(1-3x)/2 =(x+1)/4+(5x-3)/6

\frac{2 x + 1}{3} - \frac{1 - 3 x}{2} = \frac{x + 1}{4} + \frac{5 x - 3}{6}

6 = a 3

solvefor m,3m-5n=11 solve for

m, 3 m - 5 n = 11

solvefor x,-9x+12y=15 solve for

x, - 9 x + 12 y = 15

Frequently Asked Questions (FAQ)

What is the answer to mx+c=bx+d ?
The answer to mx+c=bx+d is x=(d-c)/(m-b);\quad m\ne b