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AVprozaik [17]
3 years ago
7

How do you solve for x? -12+7=-5(x+2)

Mathematics
2 answers:
dusya [7]3 years ago
7 0
-5= -5x-10

Plus 10 from both sides

5=-5x
X = -1
nordsb [41]3 years ago
7 0

To solve this you would have to use a reverse PEMDAS- it would be easy to start out simplifying the equation so -12 + 7 would be -5. (-5 = -5 (x+2))Next you can try to get rid of the -5 outside the parentheses by adding 5 to both sides, now making the problem 0 = x + 2. So, subtract the two from both sides and you are left with your answer -2= x

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