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Popular >

7x-99=2x+1

Solution

7 x - 99 = 2 x + 1

Solution

x = 20

Solution steps

7 x - 99 = 2 x + 1

Move

99

to the right side

7 x = 2 x + 100

Move

2 x

to the left side

5 x = 100

Divide both sides by

5

x = 20

Popular Examples

\frac{3 x + 6}{2} = 3

factor 9b^2-25 factor

9 b^{2} - 25

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

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

25 y^{2} = 81

factor x^2-8x-84 factor

x^{2} - 8 x - 84

Frequently Asked Questions (FAQ)

What is the answer to 7x-99=2x+1 ?
The answer to 7x-99=2x+1 is x=20
Solve for x: 7x-99=2x+1
The solution is x=20