JKaysersprouse
JKaysersprouse
03-11-2016
Mathematics
contestada
Solve this equation
-2(x+5)=-3
Respuesta :
CarsonHoes
CarsonHoes
03-11-2016
-2x-10=-3 which equals -2x=7 then divide by -2 and get x=-3.5
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FieldsB
FieldsB
03-11-2016
First we multiply the left side by the -2 to get rid of the brackets:
-2x + -10 = -3
Next we add 10 to both sides to get x and its multiplier by itself.
-2x = 7
Now we divide both sides by two to get rid of the multiplier on x:
x = 3.5
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