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Popular >

x/5-1= x/7+3

Solution

\frac{x}{5} - 1 = \frac{x}{7} + 3

Solution

x = 70

Solution steps

\frac{x}{5} - 1 = \frac{x}{7} + 3

Multiply by LCM

7 x - 35 = 5 x + 105

Move

35

to the right side

7 x = 5 x + 140

Move

5 x

to the left side

2 x = 140

Divide both sides by

2

x = 70

Popular Examples

(x+5)/(2x-10)<= 0

\frac{x + 5}{2 x - 10} \leq 0

factor 2x^2+17x+21 factor

2 x^{2} + 17 x + 21

simplify (2/x+5/y)/(5x+2y)simplify

\frac{\frac{2}{x} + \frac{5}{y}}{5 x + 2 y}

factor m^2-22m+121 factor

m^{2} - 22 m + 121

2 y + 48 = 5 y - 9

Frequently Asked Questions (FAQ)

What is the answer to x/5-1= x/7+3 ?
The answer to x/5-1= x/7+3 is x=70
Solve for x: x/5-1= x/7+3
The solution is x=70