1960=245t-16t^2

Simple and best practice solution for 1960=245t-16t^2 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 1960=245t-16t^2 equation:


Simplifying
1960 = 245t + -16t2

Solving
1960 = 245t + -16t2

Solving for variable 't'.

Reorder the terms:
1960 + -245t + 16t2 = 245t + -245t + -16t2 + 16t2

Combine like terms: 245t + -245t = 0
1960 + -245t + 16t2 = 0 + -16t2 + 16t2
1960 + -245t + 16t2 = -16t2 + 16t2

Combine like terms: -16t2 + 16t2 = 0
1960 + -245t + 16t2 = 0

Begin completing the square.  Divide all terms by
16 the coefficient of the squared term: 

Divide each side by '16'.
122.5 + -15.3125t + t2 = 0

Move the constant term to the right:

Add '-122.5' to each side of the equation.
122.5 + -15.3125t + -122.5 + t2 = 0 + -122.5

Reorder the terms:
122.5 + -122.5 + -15.3125t + t2 = 0 + -122.5

Combine like terms: 122.5 + -122.5 = 0.0
0.0 + -15.3125t + t2 = 0 + -122.5
-15.3125t + t2 = 0 + -122.5

Combine like terms: 0 + -122.5 = -122.5
-15.3125t + t2 = -122.5

The t term is -15.3125t.  Take half its coefficient (-7.65625).
Square it (58.61816406) and add it to both sides.

Add '58.61816406' to each side of the equation.
-15.3125t + 58.61816406 + t2 = -122.5 + 58.61816406

Reorder the terms:
58.61816406 + -15.3125t + t2 = -122.5 + 58.61816406

Combine like terms: -122.5 + 58.61816406 = -63.88183594
58.61816406 + -15.3125t + t2 = -63.88183594

Factor a perfect square on the left side:
(t + -7.65625)(t + -7.65625) = -63.88183594

Can't calculate square root of the right side.

The solution to this equation could not be determined.

See similar equations:

| -29=3+4v | | 84p-96q+36= | | 8x-11=93+(5+3).10 | | 2(p+1)=5(p-2) | | b+(-6)=-5 | | p=-(10x+50) | | -7x-8y=-8 | | 3(4x-5)=12-5 | | (4+x)19=752 | | 9t^2-6t+4=0 | | 3-x=3-5x | | (13g)+(5g-5)= | | 752=19(x+4) | | .0025=x(1-cos(.875/x)) | | (19+x)4=752 | | -3c^3+c^2+10c= | | (-13)-(-8)-(-7)=x | | 8329+x=52800 | | 19+4x=752 | | 33x(2x-1)=0 | | 0=c^2-7c-40 | | 3x+-2=2x+-5 | | (-13)-(-8)-(-7)= | | B-3.8=3(b+5) | | 3X+1=90-45 | | 10=5(k+2) | | -3(5x+-1)=-57 | | Y=-25/x | | 4(3x-2)=5x+66 | | 3=m(4)+b | | 5/9v≤45 | | 2(x+3)=7x+26 |

Equations solver categories