3q+4=81

Simple and best practice solution for 3q+4=81 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 3q+4=81 equation: 


Simplifying
3q + 4 = 81

Reorder the terms:
4 + 3q = 81

Solving
4 + 3q = 81

Solving for variable 'q'.

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

Add '-4' to each side of the equation.
4 + -4 + 3q = 81 + -4

Combine like terms: 4 + -4 = 0
0 + 3q = 81 + -4
3q = 81 + -4

Combine like terms: 81 + -4 = 77
3q = 77

Divide each side by '3'.
q = 25.66666667

Simplifying
q = 25.66666667

See similar equations:

| (z+0.5)(z^2-z+0.5)= | | x+5=-5/9x-5 | | 7x=3x-52 | | 6987x=24.89 | | 7x+6=2x-19 | | -4b+8=13 | | 6(x+1)=4x+8 | | 15x+68-(4x+4)=3 | | 3a-9=21 | | 0.75x=0.6 | | 3x+10=5x+4 | | 3x-7y=10 | | y=-2(-2)+10 | | y=-2(2)+10 | | 11y-(6y-5)=25 | | 0.1=(2/(400+y))-(8/y) | | 8-.75=91 | | 4x+6=7x-3 | | 5-8x=125-43x | | x^2+x+1=7/4 | | 5-8x=125-43 | | -(-3)x(-3)= | | x^2-y^2=19 | | S+(3s+.22)+(s-0.12)=4.6 | | 4-.5n=17 | | 0.96m-1.8m=12.6 | | 17=3(x+2) | | 5+3b=197 | | 38+2n=124 | | 2x-12x=0 | | y(9y+8y-3)-6y(3y+2y-1)+9y= | | 0=-8/9x+8 |

Equations solver categories