What is expand 2(2x-3y=-19) ?

The solution to expand 2(2x-3y=-19) is 4x-6y=-38

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expand 2(2x-3y=-19)

expand

2 (2 x - 3 y = - 19)

4 x - 6 y = - 38

Solution steps

2 (2 x - 3 y = - 19)

= 2 (2 x - 3 = y - 19)

Distribute parentheses

= 2 \cdot 2 x + 2 (- 3 y =) + 2 (- 19)

Apply minus-plus rules

+ (- a) = - a

2 \cdot 2 x - 2 \cdot 3 y = - 2 \cdot 19

Simplify

2 \cdot 2 x - 2 \cdot 3 y = - 2 \cdot 19 : 4 x - 6 y = - 38

4 x - 6 y = - 38

C (3, - 5)

(x - 3) \cdot (2 x - 5 = 0)

(3 e^{x} + 1) (ln (x))

(3 x + 2 y = 18, 0) (2 x + 3 y = 50)

\frac{x}{( x + 4 ) \cdot ( 2 x - 1 )}