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Popular >

20-x=-1

Solution

20 - x = - 1

Solution

x = 21

Solution steps

20 - x = - 1

Move

20

to the right side

- x = - 21

Divide both sides by

- 1

x = 21

Popular Examples

solvefor x,5=x-21+q solve for

x, 5 = x - 21 + q

2^2+3^2=sqrt(13)^2

2^{2} + 3^{2} = 13^{2}

2 x + 12 = 30

solvefor y,y+2= 9/5 (x+10)solve for

y, y + 2 = \frac{9}{5} (x + 10)

18 + 18 x = 2 + 20 x

Frequently Asked Questions (FAQ)

What is the answer to 20-x=-1 ?
The answer to 20-x=-1 is x=21
Solve for x: 20-x=-1
The solution is x=21