(t-7)(t-7)=(t+7)(t+7)+168

Simple and best practice solution for (t-7)(t-7)=(t+7)(t+7)+168 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 (t-7)(t-7)=(t+7)(t+7)+168 equation: 


Simplifying
(t + -7)(t + -7) = (t + 7)(t + 7) + 168

Reorder the terms:
(-7 + t)(t + -7) = (t + 7)(t + 7) + 168

Reorder the terms:
(-7 + t)(-7 + t) = (t + 7)(t + 7) + 168

Multiply (-7 + t) * (-7 + t)
(-7(-7 + t) + t(-7 + t)) = (t + 7)(t + 7) + 168
((-7 * -7 + t * -7) + t(-7 + t)) = (t + 7)(t + 7) + 168
((49 + -7t) + t(-7 + t)) = (t + 7)(t + 7) + 168
(49 + -7t + (-7 * t + t * t)) = (t + 7)(t + 7) + 168
(49 + -7t + (-7t + t2)) = (t + 7)(t + 7) + 168

Combine like terms: -7t + -7t = -14t
(49 + -14t + t2) = (t + 7)(t + 7) + 168

Reorder the terms:
49 + -14t + t2 = (7 + t)(t + 7) + 168

Reorder the terms:
49 + -14t + t2 = (7 + t)(7 + t) + 168

Multiply (7 + t) * (7 + t)
49 + -14t + t2 = (7(7 + t) + t(7 + t)) + 168
49 + -14t + t2 = ((7 * 7 + t * 7) + t(7 + t)) + 168
49 + -14t + t2 = ((49 + 7t) + t(7 + t)) + 168
49 + -14t + t2 = (49 + 7t + (7 * t + t * t)) + 168
49 + -14t + t2 = (49 + 7t + (7t + t2)) + 168

Combine like terms: 7t + 7t = 14t
49 + -14t + t2 = (49 + 14t + t2) + 168

Reorder the terms:
49 + -14t + t2 = 49 + 168 + 14t + t2

Combine like terms: 49 + 168 = 217
49 + -14t + t2 = 217 + 14t + t2

Add '-1t2' to each side of the equation.
49 + -14t + t2 + -1t2 = 217 + 14t + t2 + -1t2

Combine like terms: t2 + -1t2 = 0
49 + -14t + 0 = 217 + 14t + t2 + -1t2
49 + -14t = 217 + 14t + t2 + -1t2

Combine like terms: t2 + -1t2 = 0
49 + -14t = 217 + 14t + 0
49 + -14t = 217 + 14t

Solving
49 + -14t = 217 + 14t

Solving for variable 't'.

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

Add '-14t' to each side of the equation.
49 + -14t + -14t = 217 + 14t + -14t

Combine like terms: -14t + -14t = -28t
49 + -28t = 217 + 14t + -14t

Combine like terms: 14t + -14t = 0
49 + -28t = 217 + 0
49 + -28t = 217

Add '-49' to each side of the equation.
49 + -49 + -28t = 217 + -49

Combine like terms: 49 + -49 = 0
0 + -28t = 217 + -49
-28t = 217 + -49

Combine like terms: 217 + -49 = 168
-28t = 168

Divide each side by '-28'.
t = -6

Simplifying
t = -6

See similar equations:

| x-(10/(x-1))=0 | | 4+6(6x-1)=-5(-x+5)-8 | | 9x-12-2x=11x+6 | | 11-9x-7-6x=7 | | (x-2)+2(x-2)-24=0 | | -2p-6p=-24 | | 7=8x-4 | | (4x^2+16x+16)(x-2)=x^2-4 | | 2x^4-7x^2+2=0 | | 2t-3=3(t-4) | | 2-0.6k=2 | | 36=3(4-x) | | 5x+x=8x+55+9x | | 25x-3=35x+5 | | 2p^3*6p^4= | | 20*.15= | | 8y-7-6y+2=0 | | 3x+27=20x-43 | | x/9+4=13 | | -9(x-4)+5x=-4(x+8)+5 | | 9*19+9= | | 2(4x+9)=-42+36 | | -x^2+8x-52=0 | | 12=4r-8+6r | | 4x-1(60-x)=130 | | 12/3x2/8 | | 1/2y-8=-7 | | 2+x=94 | | 7(y+9)+y=2(y+5)+4 | | 3x^2-12x-38=0 | | (12+8x)+13= | | 2x+5=7-2x |

Equations solver categories