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Temka [501]
2 years ago
8

7 - 3 = -x + 1 Solve for X.

Mathematics
2 answers:
Orlov [11]2 years ago
8 0
7-3=-x+1\\4=-x+1 \ \text{or} \ \to \boxed{-x+1=4} \\  \\ -x+1=4 \\ -x=4-1\\-x=3 /-1\\x=-3 \\ \\\\\huge\text{The answer is x=-3}
Sati [7]2 years ago
5 0
7-3=-x+1
4=-x+1 substract 1
-1 -1
4-1=-x
3=-x multiply by -1
•(-1) •(-1)
-3=x
x=-3
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