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nataly862011 [7]
4 years ago
9

7. Solve for x.V

t{?} " align="absmiddle" class="latex-formula">
x+ 3 = 20​
Mathematics
1 answer:
ch4aika [34]4 years ago
6 0
7+3=20

X+3=20
-3 -3
+3 & -3 cancel out
Then 20 minus 3 equals 7
So x=7
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