What is 4(8z-2t)-3(-t-4z) ?

The solution to 4(8z-2t)-3(-t-4z) is 44z-5t

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simplify 4(8z-2t)-3(-t-4z)

simplify

4 (8 z - 2 t) - 3 (- t - 4 z)

44 z - 5 t

Solution steps

4 (8 z - 2 t) - 3 (- t - 4 z)

Expand

4 (8 z - 2 t) : 32 z - 8 t

= 32 z - 8 t - 3 (- t - 4 z)

Expand

- 3 (- t - 4 z) : 3 t + 12 z

= 32 z - 8 t + 3 t + 12 z

Add similar elements:

- 8 t + 3 t = - 5 t

= 32 z - 5 t + 12 z

Group like terms

= 32 z + 12 z - 5 t

Add similar elements:

32 z + 12 z = 44 z

= 44 z - 5 t

(8 x)^{- 1}

(2 a^{2} b)^{0}

6 x^{2} + x y - y^{2}

(1 - r)^{2}