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Popular >

1=-2(4)+b

Solution

1 = - 2 (4) + b

Solution

b = 9

Solution steps

1 = - 2 (4) + b

Switch sides

- 2 (4) + b = 1

Remove parentheses:

(a) = a

- 2 \cdot 4 + b = 1

Multiply the numbers:

2 \cdot 4 = 8

- 8 + b = 1

Move

8

to the right side

b = 9

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Frequently Asked Questions (FAQ)

What is the answer to 1=-2(4)+b ?
The answer to 1=-2(4)+b is b=9
Solve for b: 1=-2(4)+b
The solution is b=9