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Popular >

2x-(21+x)=-31

Solution

2 x - (21 + x) = - 31

Solution

x = - 10

Solution steps

2 x - (21 + x) = - 31

Expand

2 x - (21 + x) : x - 21

x - 21 = - 31

Move

21

to the right side

x = - 10

Popular Examples

15 - \frac{2}{5} y = 11

solvefor d,Hd+4Md=g^3 solve for

d, H d + 4 M d = g^{3}

solvefor x,6x-3y-12=0 solve for

x, 6 x - 3 y - 12 = 0

solvefor x,y+2x=-1 solve for

x, y + 2 x = - 1

-6.74=-1.8y+0.1

- 6.74 = - 1.8 y + 0.1

Frequently Asked Questions (FAQ)

What is the answer to 2x-(21+x)=-31 ?
The answer to 2x-(21+x)=-31 is x=-10
Solve for x: 2x-(21+x)=-31
The solution is x=-10