9x-3=78

Simple and best practice solution for 9x-3=78 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 9x-3=78 equation: 


Simplifying
9x + -3 = 78

Reorder the terms:
-3 + 9x = 78

Solving
-3 + 9x = 78

Solving for variable 'x'.

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

Add '3' to each side of the equation.
-3 + 3 + 9x = 78 + 3

Combine like terms: -3 + 3 = 0
0 + 9x = 78 + 3
9x = 78 + 3

Combine like terms: 78 + 3 = 81
9x = 81

Divide each side by '9'.
x = 9

Simplifying
x = 9

See similar equations:

| x+0.9x=400 | | 2x+4-x-1=-3 | | 15x-3y=-9 | | 20x+3x=95 | | 8x+-1=14 | | 5(x-2)+3(x+4)=26 | | 5(7-x)/9= | | 16/136 | | 49/70 | | 42/48 | | 6-8=20a+20 | | 1/5+4/5= | | 5(9-z)/4=-z | | 80=5(2c+7) | | x+1(x^2+2)=0 | | 1/1/7 | | 2+3(2z-5)-3(4z+6)-8=0 | | -2+4/5= | | x+10/5= | | x=-3y-5 | | 5y-3=2y+2 | | 0.30(480)+0.55x=(0.40)(x+480) | | 3p-5=16 | | -6-4x=19 | | 0.30(15)+0.05x=(0.20)(x+15) | | 12-7x=26 | | 10x+19=3x+117 | | x-2+x+2=-4 | | 137-3x=42x+22 | | 7x+12=4x+102 | | 231-4x=41x+16 | | x+2x-15x=3x |

Equations solver categories