9w-4=77

Simple and best practice solution for 9w-4=77 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 9w-4=77 equation: 


Simplifying
9w + -4 = 77

Reorder the terms:
-4 + 9w = 77

Solving
-4 + 9w = 77

Solving for variable 'w'.

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

Add '4' to each side of the equation.
-4 + 4 + 9w = 77 + 4

Combine like terms: -4 + 4 = 0
0 + 9w = 77 + 4
9w = 77 + 4

Combine like terms: 77 + 4 = 81
9w = 81

Divide each side by '9'.
w = 9

Simplifying
w = 9

See similar equations:

| -6x^2+11x+10=0 | | -8p+3=29 | | 3x+5x-5+9-2x= | | 2ax+3y=13 | | 3m^2+12m+7=0 | | 2x-8=6x+12 | | X^2+2x-600=0 | | 2x-8=6x+13 | | 3a^2+11ab-4b^2= | | -2x+3+3x-9= | | v+27.4=194.9 | | 7-(3x+2)=2x-11+3x | | -2+3+3x-9= | | v-30.1+v+27.4=194.9 | | v+v-30.1+v+27.4=194.9 | | 3y-12=21 | | 4x-7=8x+21 | | 7m-2n=2 | | 1x+3x-(7x+10)= | | (x-4)-(4x+4)= | | 32x+16=-43 | | (x-4)+(4x+4)= | | -3(2s-4)-12=-3(8s+6)-4 | | y+y*0.1+y*0.07=117 | | 3(-1)+2(3)=6 | | 2x+36=9x+153 | | -2x+8y=-20 | | v+v-31.8+v+26.4=198.0 | | 2a^2+9a+4=0 | | -x+6y=120 | | 3(2x-2)-4(x+6)=3x+8+x | | 25x^2-90x+81=0 |

Equations solver categories