123-2x+16x=21

Simple and best practice solution for 123-2x+16x=21 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 123-2x+16x=21 equation:


Simplifying
123 + -2x + 16x = 21

Combine like terms: -2x + 16x = 14x
123 + 14x = 21

Solving
123 + 14x = 21

Solving for variable 'x'.

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

Add '-123' to each side of the equation.
123 + -123 + 14x = 21 + -123

Combine like terms: 123 + -123 = 0
0 + 14x = 21 + -123
14x = 21 + -123

Combine like terms: 21 + -123 = -102
14x = -102

Divide each side by '14'.
x = -7.285714286

Simplifying
x = -7.285714286

See similar equations:

| c+c+c+c+c= | | 4x+5=-34-9x | | 5+8x-2=6x+36-x | | x+45=3x+7 | | 105-4x=4x+17 | | 76-5x=8x+24 | | 4x+bx= | | 7s+35=9s-27 | | 12(y+1)+12y=7y(y+1) | | 5e+1=15 | | 64x^3+8=0 | | ax+bx=6c | | t+3=12 | | 3c^2+7c-31=0 | | 2(10-6x)= | | 10x^2+3x-1=0 | | 15=8t+(-3t) | | 15x^2+6x-7=0 | | 2r-3=9 | | 10x-4x-5=25 | | 7p+5=82 | | 15=9-5y | | -3=5-3a+4 | | 4x-9=27 | | 4.80+1.20g=7.20 | | 4.3w-12=2.3w | | 9=4t+(-7t) | | -4(a+6)=12 | | 3(2x-4)=17 | | (x-3)(x-4)(x+5)=0 | | 6x-12x=17 | | 20=-8+5y-2 |

Equations solver categories