What is (8x-4y+2)+(3x+2y-5) ?

The solution to (8x-4y+2)+(3x+2y-5) is 11x-2y-3

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simplify (8x-4y+2)+(3x+2y-5)

simplify

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

11 x - 2 y - 3

Solution steps

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

Simplify

(8 x - 4 y + 2) + (3 x + 2 y - 5) : 8 x - 4 y + 2 + 3 x + 2 y - 5

= 8 x - 4 y + 2 + 3 x + 2 y - 5

Group like terms

= 8 x + 3 x - 4 y + 2 y + 2 - 5

Add similar elements:

8 x + 3 x = 11 x

= 11 x - 4 y + 2 y + 2 - 5

Add similar elements:

- 4 y + 2 y = - 2 y

= 11 x - 2 y + 2 - 5

Subtract the numbers:

2 - 5 = - 3

= 11 x - 2 y - 3

30 x y - 12 x + 10 y - 4

(y + 2) (y^{2} - 2 y + 4) - (y^{3} + 3)

\frac{\frac{1}{x} - \frac{1}{a}}{x - a}

\frac{3 ^{10} \cdot 3 0 ^{18}}{9 ^{13} \cdot 8 ^{6} \cdot 0.0 4 ^{- 9}}