21t+17=80

Simple and best practice solution for 21t+17=80 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 21t+17=80 equation: 


Simplifying
21t + 17 = 80

Reorder the terms:
17 + 21t = 80

Solving
17 + 21t = 80

Solving for variable 't'.

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

Add '-17' to each side of the equation.
17 + -17 + 21t = 80 + -17

Combine like terms: 17 + -17 = 0
0 + 21t = 80 + -17
21t = 80 + -17

Combine like terms: 80 + -17 = 63
21t = 63

Divide each side by '21'.
t = 3

Simplifying
t = 3

See similar equations:

| 12-8x=144-36x | | 3(5x+9)=-26+8 | | 6y-14=34 | | 6+3+4mn= | | 3x+25=12x+65 | | 35x+25=12x+65 | | -6b-8=10 | | 2+11(m-6)= | | 5x+3+2x=17 | | 9d-5=49 | | t-43=-23 | | x^2+x+8=0 | | 5y-7=6y-1 | | 10p-6=-36 | | 7.2x+3y=126 | | -8(z+2)-(6z-1)=-15 | | 5p+q-3p+7q= | | -2(y-z)= | | -5=-r | | -9(w+1)-(5w-6)=-15w | | 7(w-4)=-28 | | 4z+16-6-3z=6z | | 11(9*27x)= | | -4y-9=7y+13 | | -2+7z=-4z-1-9z | | -54=-9p | | 6-6x=15+3x | | 2x-3=3x-2 | | 9z-z=7z+1+8z | | 9x-10=44 | | 6(x+2)-3(x+8)=40 | | 4(2x-6)+24= |

Equations solver categories