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In order to solve that equation, you need to get your X's on one side and your numbers on the other. First, you subtract 2X from both sides to get -10= -2 +16X. Then, you add 2 to both sides to get -8=16X. Finally, you divide both sides by 16 to get the X by itself to get X=-.5.
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2X2 plus 18X equals 20?
2x2+18x = 20 2x2+18x-20 = 0 x2+9x-10 = 0 (x+10)(x-1) = 0 x = -10 or x = 1
How do you solve y equals 4x-8 and y equals 2x plus 10?
y=4x-8y=2x+10Substitute (4x-8) for y in the second equation and solve for x:4x-8=2x+102x=18x=9Now solve for y:y=4(9)-8=28(9,28)
B equals 10 plus a solve for a?
Not enough information to solve
What are the solutions of 2x2 plus 18x-20 equals 0?
Using the quadratic equation formula: x = 1 or x = -10
Can you Solve 3x plus 6 equals x - 10?
x = -8
2X2 plus 18X equals 20?
2x2+18x = 20 2x2+18x-20 = 0 x2+9x-10 = 0 (x+10)(x-1) = 0 x = -10 or x = 1
How do you solve y equals 4x-8 and y equals 2x plus 10?
y=4x-8y=2x+10Substitute (4x-8) for y in the second equation and solve for x:4x-8=2x+102x=18x=9Now solve for y:y=4(9)-8=28(9,28)
B equals 10 plus a solve for a?
Not enough information to solve
How do you solve 9-3 plus 4 equals?
10
What are the solutions of 2x2 plus 18x-20 equals 0?
Using the quadratic equation formula: x = 1 or x = -10
How do you solve 4x2-18x-10 sensible answers please?
With a calculator.
Solve the system 5x equals 2x plus 28x plus 10?
x=35
Can you Solve 3x plus 6 equals x - 10?
x = -8
A plus 10 equals 7.9 solve?
A + 10 = 7.9Subtract 10 from each side:A = 7.9 - 10 = -2.1
What is x2 equals 18x-80?
x2=18x-80 (im guessing you are trying to find x) x2-18x+80=0 (x-10)(x-8)=0 Therefore: x = 10, 8
Solve the equation a plus 4 equals 10?
a + 4 = 10(a + 4) - 4 = 10 - 4a = 6
Solve the equation 6x plus 10 equals 11x?
If 6x + 10 = 11x , then x=2.
