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Popular >

-1-2x=5(x+4)

Solution

- 1 - 2 x = 5 (x + 4)

Solution

x = - 3

Solution steps

- 1 - 2 x = 5 (x + 4)

Expand

5 (x + 4) : 5 x + 20

- 1 - 2 x = 5 x + 20

Move

1

to the right side

- 2 x = 5 x + 21

Move

5 x

to the left side

- 7 x = 21

Divide both sides by

- 7

x = - 3

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simplify 5^2*5^2 simplify

5^{2} \cdot 5^{2}

Frequently Asked Questions (FAQ)

What is the answer to -1-2x=5(x+4) ?
The answer to -1-2x=5(x+4) is x=-3
Solve for x: -1-2x=5(x+4)
The solution is x=-3