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allsm [11]
3 years ago
7

For the formula x = 3y - z, what is the value of x when y = 4 and z = 1?

Mathematics
2 answers:
seropon [69]3 years ago
7 0
X = 3y - z, y = 4 and z = 1
x = 3(4) - 1
x = 12 - 1
x = 11
yarga [219]3 years ago
5 0

Answer:

here,<em> </em><em>x</em><em>=</em><em>3</em><em>y</em><em>-</em><em>z</em><em> </em><em>then</em><em>,</em>

<em>(</em><em>substitute</em><em> </em><em>value</em><em> </em><em>of</em><em> </em><em>y</em><em> </em><em>and</em><em> </em><em>z</em><em>)</em>

<em>x</em><em>=</em><em>3</em><em>×</em><em>4</em><em>-</em><em>1</em>

=12-1

x=11ans

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