If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying
7 + -1t(t) = 0
Multiply t * t
7 + -1t2 = 0
Solving
7 + -1t2 = 0
Solving for variable 't'.
Move all terms containing t to the left, all other terms to the right.
Add '-7' to each side of the equation.
7 + -7 + -1t2 = 0 + -7
Combine like terms: 7 + -7 = 0
0 + -1t2 = 0 + -7
-1t2 = 0 + -7
Combine like terms: 0 + -7 = -7
-1t2 = -7
Divide each side by '-1'.
t2 = 7
Simplifying
t2 = 7
Take the square root of each side:
t = {-2.645751311, 2.645751311}
| 0.1x=0.9+0.2x | | 12(3x+3)-6(2x-3)=14x-6 | | 9x-6=9+8x | | -38-4x=-7(-x+7) | | 8x+6-2x=-12-4x+5 | | (x+4)+(x+3)+(x-1)=39 | | (x+3)+(2x-6)=180 | | -(4x+3)-(-3x-7)=2 | | w-11=6.2 | | 6(10v-9)+7v= | | 3v^2-2v^2= | | x(6-1)=(6x+1)(x-5) | | 29x-4=2 | | (-1/5)-x+(2/5) | | 3+12p-1=7p+32-5p | | 2(6x-2)+x=24-x | | 600/150x2.5=x | | 2(x-5)-3=4x-6 | | x^4/3-9x^2/3+18=0 | | 5.2x-4.6-7.1x=-.9x-4.6 | | -25+n=37 | | -1.9x-4.6-7.1x=-.9x-4.6 | | 5abx=30ac^2 | | 6.4x=64.0 | | -7x+36-99= | | 2w(2w)-13w=7 | | -x^3+4x^2+7x=10 | | -1/2+y=-4/5 | | .166666=x^2 | | 30000+1700x-20x(20x)=51000 | | 14x/3-2x+1/2=3/5 | | 24c^4+375cq^3=0 |