What is expand (3x+4y=-2)5 ?

The solution to expand (3x+4y=-2)5 is 15x+20y=-10

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expand (3x+4y=-2)5

expand

(3 x + 4 y = - 2) 5

15 x + 20 y = - 10

Solution steps

(3 x + 4 y = - 2) \cdot 5

= 5 (3 x + 4 = y - 2)

Distribute parentheses

5 \cdot 3 x + 5 \cdot 4 y = 5 (- 2)

Apply minus-plus rules

+ (- a) = - a

5 \cdot 3 x + 5 \cdot 4 y = - 5 \cdot 2

Simplify

5 \cdot 3 x + 5 \cdot 4 y = - 5 \cdot 2 : 15 x + 20 y = - 10

15 x + 20 y = - 10

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