0
x = -1
Since -3(-1) + 15 = 18
What else can I help you with?
Can you solve 4w plus negative 9 equals 272?
w = 70.25
Negative 45y equals negative 90 solve for y?
y = 2 (Divide each side of the equation by -45)
How do you solve negative 5x squared equals negative 75?
-5x2 = -75 x2 = 25 x = ±sqrt( 25 ) x = ±___
Solve the system of equations using the elimination method negative x plus y equals negative 3 and 3x plus 2y equals 9?
By elimination: x = 3 and y = 0
Can you solve for b in the equation 12 equals negative 4 over 2 plus b?
b = 14
Can you solve 4w plus negative 9 equals 272?
w = 70.25
What is negative four over x negative twenty?
Your question is not very clear. Are you asking: solve for x where negative 4 over x equals negative 20. x equals 1/5 (one fifth)
Negative 45y equals negative 90 solve for y?
y = 2 (Divide each side of the equation by -45)
If you add a negative and a negative it equals?
Adding a negative number to a negative number makes a larger negative. In order to solve this you add the numbers together as a positive then add a negative sign.
What does positive 12 plus positive 4 equals?
It equals postive 16 for more of these prombles go to uglymath.com thank you you ask it I solve it :p
How do you solve negative 5x squared equals negative 75?
-5x2 = -75 x2 = 25 x = ±sqrt( 25 ) x = ±___
How do you solve 3c 4 -7?
Question 3C: Four minus seven equals negative two.
Solve the system of equations using the elimination method negative x plus y equals negative 3 and 3x plus 2y equals 9?
By elimination: x = 3 and y = 0
Can you solve for b in the equation 12 equals negative 4 over 2 plus b?
b = 14
How do you solve x squared equals negative 81?
x2=-81take the square root of both sidessince 81 is negative you need to take 81 times i when i=-1 then solve as the square root of 81. your answer is x=9i
How do you solve y plus x divided by 2 equals negative 4 when x is 2?
First, solve for y.y=-8xif x=2, then y=-16.
How do you solve for negative y equals x plus 1?
x + 1= -y implies x - y = 1
