2x+12y+420-24-21x-20y=0

Simple and best practice solution for 2x+12y+420-24-21x-20y=0 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 2x+12y+420-24-21x-20y=0 equation:


Simplifying
2x + 12y + 420 + -24 + -21x + -20y = 0

Reorder the terms:
420 + -24 + 2x + -21x + 12y + -20y = 0

Combine like terms: 420 + -24 = 396
396 + 2x + -21x + 12y + -20y = 0

Combine like terms: 2x + -21x = -19x
396 + -19x + 12y + -20y = 0

Combine like terms: 12y + -20y = -8y
396 + -19x + -8y = 0

Solving
396 + -19x + -8y = 0

Solving for variable 'x'.

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

Add '-396' to each side of the equation.
396 + -19x + -396 + -8y = 0 + -396

Reorder the terms:
396 + -396 + -19x + -8y = 0 + -396

Combine like terms: 396 + -396 = 0
0 + -19x + -8y = 0 + -396
-19x + -8y = 0 + -396

Combine like terms: 0 + -396 = -396
-19x + -8y = -396

Add '8y' to each side of the equation.
-19x + -8y + 8y = -396 + 8y

Combine like terms: -8y + 8y = 0
-19x + 0 = -396 + 8y
-19x = -396 + 8y

Divide each side by '-19'.
x = 20.84210526 + -0.4210526316y

Simplifying
x = 20.84210526 + -0.4210526316y

See similar equations:

| 64x^4+x^3-x^2+75x-25=0 | | Y=-0.75x-0.5 | | 2x+x+7=11 | | 6+4[-2(5x+4)+3(7x-25)]= | | -2x^2-10x+72=0 | | 4x+x-8=x+9 | | 56-(4rt(7x^2+4))=54 | | 64x^4+x^3-x^2+75x-25=f(x) | | 21-3x=5x+5 | | 56-4rt(7x^2+4)=54 | | -0.3p-0.2q=-4 | | 64x^4+x^3-x^2+75-25=f(x) | | 3x-15=41 | | 2(x^2+4x-77)=0 | | 12x+31y=422 | | 12x+31=422 | | lnx=40*x | | lnx=40x | | lnx-x=0 | | 56-4sqrt(7x^2+4)=54 | | 9x-14=8x+11 | | 33+2x=12 | | 10x-25=100 | | 95-3x=59 | | 10x+18=26+10 | | 10x+18=26+10 | | Y=4.2+3.6X | | 30-x=27.77 | | 27.77+.08x=30 | | 1.08x=30-x | | x+1.08x=30 | | x+x(.08)=30 |

Equations solver categories