What is the answer to 8-1/2 x-1=-(4+x) ?

The answer to 8-1/2 x-1=-(4+x) is x=-22

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8-1/2 x-1=-(4+x)

8 - \frac{1}{2} x - 1 = - (4 + x)

x = - 22

Solution steps

8 - \frac{1}{2} x - 1 = - (4 + x)

Group like terms

- \frac{1}{2} x + 8 - 1 = - (4 + x)

Add/Subtract the numbers:

8 - 1 = 7

- \frac{1}{2} x + 7 = - (4 + x)

Expand

- (4 + x) : - 4 - x

- \frac{1}{2} x + 7 = - 4 - x

Move

7

to the right side

- \frac{1}{2} x = - x - 11

Move

x

to the left side

\frac{1}{2} x = - 11

Multiply both sides by

2

x = - 22

- 6 = 3 (2 z + 8)

1 2^{2} = 6^{2} - x^{2} + (x + 5)^{2}

x - 5 = \frac{1}{2} x

4 u - 7 = 6 u + 9

\frac{x}{- 9} = - 16

What is the answer to 8-1/2 x-1=-(4+x) ?
The answer to 8-1/2 x-1=-(4+x) is x=-22
Solve for x: 8-1/2 x-1=-(4+x)
The solution is x=-22