What is simplify-10x-(8x-4y+2z)+(5x-4y-2z)-(10x-3y-4z) ?

The solution to simplify-10x-(8x-4y+2z)+(5x-4y-2z)-(10x-3y-4z) is -23x+3y

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simplify-10x-(8x-4y+2z)+(5x-4y-2z)-(10x-3y-4z)

simplify

- 10 x - (8 x - 4 y + 2 z) + (5 x - 4 y - 2 z) - (10 x - 3 y - 4 z)

- 23 x + 3 y

Solution steps

- 10 x - (8 x - 4 y + 2 z) + (5 x - 4 y - 2 z) - (10 x - 3 y - 4 z)

Apply rule:

a + (b + c) = a + b + c

- (8 x - 4 y + 2 z) + (5 x - 4 y - 2 z) = - (8 x - 4 y + 2 z) + 5 x - 4 y - 2 z

= - 10 x - (8 x - 4 y + 2 z) + 5 x - 4 y - 2 z - (10 x - 3 y - 4 z)

Group like terms

= - (8 x - 4 y + 2 z) - (10 x - 3 y - 4 z) - 10 x + 5 x - 4 y - 2 z

Add similar elements:

- 10 x + 5 x = - 5 x

= - (8 x - 4 y + 2 z) - (10 x - 3 y - 4 z) - 5 x - 4 y - 2 z

- (8 x - 4 y + 2 z) = - 8 x + 4 y - 2 z

- (10 x - 3 y - 4 z) = - 10 x + 3 y + 4 z

= - 8 x + 4 y - 2 z - 10 x + 3 y + 4 z - 5 x - 4 y - 2 z

Group like terms

= - 8 x - 10 x - 5 x + 4 y + 3 y - 4 y - 2 z + 4 z - 2 z

Add similar elements:

- 8 x - 10 x - 5 x = - 23 x

= - 23 x + 4 y + 3 y - 4 y - 2 z + 4 z - 2 z

Add similar elements:

4 y + 3 y - 4 y = 3 y

= - 23 x + 3 y - 2 z + 4 z - 2 z

Add similar elements:

- 2 z + 4 z - 2 z = 0

= - 23 x + 3 y

\frac{108}{12}

\frac{x ^{9}}{x ^{2}}

0. 4^{10}

(2 3 x - 2) (3 3 x + 5)

((x - 0.0929)^{2} + (y + 2.7213)^{2} - 6)^{2}

What is simplify-10x-(8x-4y+2z)+(5x-4y-2z)-(10x-3y-4z) ?
The solution to simplify-10x-(8x-4y+2z)+(5x-4y-2z)-(10x-3y-4z) is -23x+3y