505=800+21t

Simple and best practice solution for 505=800+21t 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 505=800+21t equation:


Simplifying
505 = 800 + 21t

Solving
505 = 800 + 21t

Solving for variable 't'.

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

Add '-21t' to each side of the equation.
505 + -21t = 800 + 21t + -21t

Combine like terms: 21t + -21t = 0
505 + -21t = 800 + 0
505 + -21t = 800

Add '-505' to each side of the equation.
505 + -505 + -21t = 800 + -505

Combine like terms: 505 + -505 = 0
0 + -21t = 800 + -505
-21t = 800 + -505

Combine like terms: 800 + -505 = 295
-21t = 295

Divide each side by '-21'.
t = -14.04761905

Simplifying
t = -14.04761905

See similar equations:

| 6x-9=70 | | 4=4K+3 | | 3x-12=14x+23 | | x-12=-5x+24 | | 5x+8*-3x-2= | | 9y=27x | | 10x+18=-8y | | Y=2x^2+6x+8 | | M-7m+4m-5= | | -19(x-4)+bx=12+14 | | f(0)=8x+3 | | 167+3x=-277-9x | | 8(8-k)=-24p | | h(t)=-16t^2+130t+2 | | -5-3x=-4x+7 | | -5+4x+x=0 | | 20-(28-9)= | | 4z-78=62 | | 4(6v+2)=5(-5+7v) | | 11x+y=74 | | 7(12-x)= | | 4z-78=68 | | P(t)=800+21t | | 2+3*2= | | 142+10x=43+22x | | 7(12-4)= | | 51-17x=3-13x | | 90+3x=5x-6 | | log[8]32=n | | 4h-7h+4h-h+6+4h-9h= | | 4y+4y+5y+2+5y+2=184 | | 17x+8=4(4x+6) |

Equations solver categories