aydenarnold aydenarnold

16-04-2020
Mathematics

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2x-7=117 what is the value of x

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Chamoo77 Chamoo77

16-04-2020

[tex]2x - 7 = 117[/tex]

Add 7 to both sides

[tex]7 + 2x - 7 = 117 + 7[/tex]

At the left hand side 7 will cancel 7

At the right hand side 7 will add up

[tex]2x = 124[/tex]

Divide through by 2

[tex]x = \frac{124}{2} [/tex]

simplify the fraction

[tex]x = 62[/tex]

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