3(t-1)=18

Simple and best practice solution for 3(t-1)=18 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 3(t-1)=18 equation: 


Simplifying
3(t + -1) = 18

Reorder the terms:
3(-1 + t) = 18
(-1 * 3 + t * 3) = 18
(-3 + 3t) = 18

Solving
-3 + 3t = 18

Solving for variable 't'.

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

Add '3' to each side of the equation.
-3 + 3 + 3t = 18 + 3

Combine like terms: -3 + 3 = 0
0 + 3t = 18 + 3
3t = 18 + 3

Combine like terms: 18 + 3 = 21
3t = 21

Divide each side by '3'.
t = 7

Simplifying
t = 7

See similar equations:

| -52(-2)=x | | 56/-2=x | | -56/2=x | | (4x/9)+7=31 | | -10=-7z-(-9z+3) | | -3=4z-(9z+2) | | -56/-2=x | | 8^1/3+15=x | | 4x/9+7=31 | | 3(x-2)+5=11 | | -2(-10n+2)=-(2-10n)+5n | | ((2x+5)/(x-3))-1 | | -3x+5(2x-4)=-8-5x | | 4(4x-3)=3(3x+2) | | 4x+3-2x=17 | | m^2x^2+n^2=0 | | 5-2x/4=-9 | | 7-2m=15 | | 3x^2+8x=8 | | 3(6x+3)=5(2x-5) | | 64+-4x=7x+20 | | 3k+19=10 | | 8-(3+2)=3-10 | | 6(x+2)=13 | | 2(3+2)=3(-4) | | 7x^2=3x^3+4 | | q=60-4p | | 3y+5x=53 | | 3y-4=9+8Y | | 8-2c=22 | | 2/3x+15=21 | | 5-(2x/4)=-9 |

Equations solver categories