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joja [24]
3 years ago
9

What is x +4z-5-3x, when x=2 and z=3x?

Mathematics
2 answers:
Vlad1618 [11]3 years ago
6 0

Answer:

15

Step-by-step explanation:

x=2,z=6

2+6(4)-5-3(2)

2+24-5-6

26-11

15

antiseptic1488 [7]3 years ago
4 0
<h2><u>Given</u> : - </h2>

x = 2 & z = 3x

<h2><u>Solution</u> : - </h2>

<h3>⇒x + 4z - 5 - 3x</h3>

<h3>⇒(2) + 4(6) - 5 - 3(2)</h3>

<h3>⇒2 + 24 - 5 - 6</h3>

<h3>⇒26 - 11</h3>

<h3>⇒15</h3>
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