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Popular >

expand-2(2z+1=26)

Solution

expand

- 2 (2 z + 1 = 26)

Solution

- 4 z - 2 = 26

Solution steps

- 2 (2 z + 1 = 26)

= - 2 (2 z + 1 \cdot 26 =)

Apply the distributive law:

a (b + c) = ab + a c

a = - 2, b = 2 z, c = 1 = 26

- 2 \cdot 2 z + (- 2) \cdot 1 = 26

Apply minus-plus rules

+ (- a) = - a

- 2 \cdot 2 z - 2 \cdot 1 = 26

Expand

- 2 \cdot 2 z - 2 \cdot 1 : - 4 z - 2

- 4 z - 2 = 26

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Frequently Asked Questions (FAQ)

What is expand-2(2z+1=26) ?
The solution to expand-2(2z+1=26) is -4z-2=26