7t^2-48t-7=0

Simple and best practice solution for 7t^2-48t-7=0 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 7t^2-48t-7=0 equation:


Simplifying
7t2 + -48t + -7 = 0

Reorder the terms:
-7 + -48t + 7t2 = 0

Solving
-7 + -48t + 7t2 = 0

Solving for variable 't'.

Factor a trinomial.
(-1 + -7t)(7 + -1t) = 0

Subproblem 1

Set the factor '(-1 + -7t)' equal to zero and attempt to solve: Simplifying -1 + -7t = 0 Solving -1 + -7t = 0 Move all terms containing t to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + -7t = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -7t = 0 + 1 -7t = 0 + 1 Combine like terms: 0 + 1 = 1 -7t = 1 Divide each side by '-7'. t = -0.1428571429 Simplifying t = -0.1428571429

Subproblem 2

Set the factor '(7 + -1t)' equal to zero and attempt to solve: Simplifying 7 + -1t = 0 Solving 7 + -1t = 0 Move all terms containing t to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -1t = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -1t = 0 + -7 -1t = 0 + -7 Combine like terms: 0 + -7 = -7 -1t = -7 Divide each side by '-1'. t = 7 Simplifying t = 7

Solution

t = {-0.1428571429, 7}

See similar equations:

| 19y=8x-13 | | (3x-8)/x=13/x | | 45,650/550x | | 4y^2+30=0 | | -3x+129=7x-1 | | 25x-17-18x=284 | | 3x+129=7x-1 | | 16+24/2= | | 5f^2+37f=0 | | 3x+129+7x-1=90 | | 2/7(-9x-1)=-8 | | (1x+3.5)*2+4x=32.5 | | 1/3(7)-1/3(6x) | | -8n-n=15-6n | | 46v^2-29v=0 | | -y-10+y=12 | | h^2-5h-6=0 | | 265,440/1680x | | 3x^2+5x-14=-2 | | 12=4z*xy | | v/2-1=1 | | d^2+50d=0 | | 12=4z*yc | | m/2+4=5 | | (18x-9)=(4x+13) | | 8(4n+7)=-34+9n | | z/2-2=1 | | -7.06+5.22=x | | m^2-48m=0 | | 5x-20x/3+8 | | -7+2u=-15 | | 6k^2-53k+46=6 |

Equations solver categories