What is (2x-8y+5z)+(5x-y+9z) ?

The solution to (2x-8y+5z)+(5x-y+9z) is 7x-9y+14z

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simplify (2x-8y+5z)+(5x-y+9z)

simplify

(2 x - 8 y + 5 z) + (5 x - y + 9 z)

7 x - 9 y + 14 z

Solution steps

(2 x - 8 y + 5 z) + (5 x - y + 9 z)

Simplify

(2 x - 8 y + 5 z) + (5 x - y + 9 z) : 2 x - 8 y + 5 z + 5 x - y + 9 z

= 2 x - 8 y + 5 z + 5 x - y + 9 z

Group like terms

= 2 x + 5 x - 8 y - y + 5 z + 9 z

Add similar elements:

2 x + 5 x = 7 x

= 7 x - 8 y - y + 5 z + 9 z

Add similar elements:

- 8 y - y = - 9 y

= 7 x - 9 y + 5 z + 9 z

Add similar elements:

5 z + 9 z = 14 z

= 7 x - 9 y + 14 z

\frac{33}{55}

(- \frac{x}{3} + 1)^{2}

x^{2} x^{2}

(- 128) (- 2)

(\frac{1}{x - 1})^{2} - 1

What is (2x-8y+5z)+(5x-y+9z) ?
The solution to (2x-8y+5z)+(5x-y+9z) is 7x-9y+14z