Do you mean,
9(X - 7) = - 7
distribute the 9 on the left
9X = - 63 = - 7
add 63 to both sides
9X = 56
divide both sides by 9
X = 56/9
--------------------------------------------------------------------or, did you mean
9X - 7 = - 7
in which case you can see X = 0
Negative times positive equals negative.
(-3)-(4)=(-3)+4=1 Minus times minus equals plus. The reason for this we need not discuss.
negative 49. This is because a minus multiplied by a plus is a minus.
To write the expression "negative ten times the quantity two minus eleven" in numbers, you would first simplify the expression within the parentheses. Two minus eleven equals negative nine. Then, you multiply negative ten by negative nine to get positive ninety. Therefore, the expression "negative ten times the quantity two minus eleven" can be written as -10 * (2 - 11) = 90.
Well a negative times a negative equals a positive while as a positive times a positive equals a positive.
Positive (Plus) times Negative (Minus) always equals a negative (minus).
Negative times positive equals negative.
Simple math rules state that a negative times a negative equals a positive!
(-3)-(4)=(-3)+4=1 Minus times minus equals plus. The reason for this we need not discuss.
If the equation is (-9-7)x = -5, then x= .3125 or 5/16 If the equation is -9-7x = -5, then x = -.571428 or -4/7
You are taking something away a negative amount of times. Which means you are actually giving.
24
negative two thirds
y equals negative 3 because negative 3 times negative 3 equals 9 minus five equals four then that means 2 times negative 3 equals negative 6 minus 10 then u have to do keep change change making the question instead of -6-10 its -6+-10 which equals -16
Question can be taken as multiple meanings. Please see discussion.
A suitable equation for that would be y is equal to negative 2 times x plus five
negative b plus or minus the square root of b minus 4 times ac all over 2 a