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Popular >

expand 2(2x+3=21)

Solution

expand

2 (2 x + 3 = 21)

Solution

4 x + 6 = 21

Solution steps

2 (2 x + 3 = 21)

= 2 (2 x + 3 \cdot 21 =)

Apply the distributive law:

a (b + c) = ab + a c

a = 2, b = 2 x, c = 3 = 21

2 \cdot 2 x + 2 \cdot 3 = 21

Expand

2 \cdot 2 x + 2 \cdot 3 : 4 x + 6

4 x + 6 = 21

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Frequently Asked Questions (FAQ)

What is expand 2(2x+3=21) ?
The solution to expand 2(2x+3=21) is 4x+6=21