43 + (x -7) =90 find the value of x

asked Jan 15, 2019 220k views

2 votes

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2 votes

43 + (x-7) = 90
43x - 301 = 90
+301 +301
43x = 391
43 43

x = 9.09 or 9

I hope this helps :)

Lol answered Jan 17, 2019

by Lol

8.7k points

1 vote

43 + x - 7 = 90

Subtract 36 (-43 +7) from each side

x = 54

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