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

The solution to (10x+3y+z)-(5x-2y-5z) is 5x+5y+6z

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

simplify

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

5 x + 5 y + 6 z

Solution steps

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

Apply rule:

(a) = a

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

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

Apply the distributive law:

- (a - b) = - a + b

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

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

Group like terms

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

Add similar elements:

10 x - 5 x = 5 x

= 5 x + 3 y + 2 y + z + 5 z

Add similar elements:

3 y + 2 y = 5 y

= 5 x + 5 y + z + 5 z

Add similar elements:

z + 5 z = 6 z

= 5 x + 5 y + 6 z

(4^{3})^{- 2} \cdot (4^{2})^{2}

5 x^{2} - 13 x - 18

(- 0.8)^{2}

\frac{9}{130}

b^{3} - 64 z^{3}

What is (10x+3y+z)-(5x-2y-5z) ?
The solution to (10x+3y+z)-(5x-2y-5z) is 5x+5y+6z