memoriehurtado1234 memoriehurtado1234

14-12-2017
Mathematics

contestada

Solve for x xx: 7 x + 4 9 ∘ 7x+49 ∘ 2 x + 9 4 ∘ 2x+94 ∘

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Richinfo Richinfo

14-12-2017

the value for x is 9 because:

7x +49 = 2x + 94
7x-2x=45
5x=45
x=45/5
x=9

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