3t^2-10=8

Simple and best practice solution for 3t^2-10=8 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 3t^2-10=8 equation:


Simplifying
3t2 + -10 = 8

Reorder the terms:
-10 + 3t2 = 8

Solving
-10 + 3t2 = 8

Solving for variable 't'.

Move all terms containing t to the left, all other terms to the right.

Add '10' to each side of the equation.
-10 + 10 + 3t2 = 8 + 10

Combine like terms: -10 + 10 = 0
0 + 3t2 = 8 + 10
3t2 = 8 + 10

Combine like terms: 8 + 10 = 18
3t2 = 18

Divide each side by '3'.
t2 = 6

Simplifying
t2 = 6

Take the square root of each side:
t = {-2.449489743, 2.449489743}

See similar equations:

| 5x^2+1=-18 | | 161=-y+37 | | 10x+70y=-700 | | 4x-9=-41+9x | | 4x-1+3=5 | | 0.3x-0.9y=-8.7 | | .8x=468000 | | 32f(x)=8x-9 | | x^2+1.5x+0.5625=5.5625 | | 4700=5.840log(840) | | 8-4+9*12= | | 3x+60+x=180 | | 0.1x+.04y=-2.7 | | 2+8=1/2n | | d^2=59-23d | | 70+x+90=180 | | 0=-12y+6y^2 | | 10x-17=y+23 | | z^3=81z | | (x+20)+86+x=180 | | -2x+x=3x-12 | | 9-14i+8x=4+18i+20yi | | 5a+5+6a=10-30 | | 4x+5x+90=180 | | 47-(6x+9)=6(x+2)+x | | n+2+8n=-2(-1+3n)+5(n-2) | | (-14)-3= | | y^3-14y^2+40=0 | | 6+4/5x=9/10x | | 1.2x+12=3.2x | | 2+10m+2=24m+40+4m | | -t^2=81-18t |

Equations solver categories