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What is the value of x
Could someone help me out here and show the work for this question? Thank and this is much appreciated

What is the value of x Could someone help me out here and show the work for this question Thank and this is much appreciated class=

Respuesta :

Hope008

Answer:

[tex]\boxed{\boxed{\bf x = 7}}[/tex]

Step-by-step explanation:

[tex] \sf \cfrac{4x - 4}{20} = \cfrac{30}{25} [/tex]

[tex]\sf 4x - 4 = \cfrac{(20)(30)}{25} [/tex]

[tex]\sf 4x - 4 = \cfrac{600}{25} [/tex]

[tex]\sf 4x - 4 = 24[/tex]

[tex]\sf 4x = 24 + 4[/tex]

[tex]\sf \cfrac{4x}{4} = \cfrac{28}{4} [/tex]

[tex]\sf x = 7[/tex]

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vidalmari6p99qfk
X=7

30 =25+ 1/5 of 25
4x-4 =20+1/5 of 20 (=24)
4x-4=24
4x=28
X=7
24/20= 1.2
30/25= 1.2

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