zianfairnot
zianfairnot
14-11-2017
Mathematics
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How to solve x+7=3
In one step equations
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yaka2519
yaka2519
14-11-2017
Subtract 7 from both sides of the equation. Check: Substitute -4 for x in the original equation. If, after the substitution, the left side equals the right side, your answer is correct. ( -4 ) + 7 = 3
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ddwzinc
ddwzinc
14-11-2017
Hi! To solve this just subtract 7 from both sides to get
x = -4.
Hope this helped :)
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