285-3x=42x+20

Simple and best practice solution for 285-3x=42x+20 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 285-3x=42x+20 equation:


Simplifying
285 + -3x = 42x + 20

Reorder the terms:
285 + -3x = 20 + 42x

Solving
285 + -3x = 20 + 42x

Solving for variable 'x'.

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

Add '-42x' to each side of the equation.
285 + -3x + -42x = 20 + 42x + -42x

Combine like terms: -3x + -42x = -45x
285 + -45x = 20 + 42x + -42x

Combine like terms: 42x + -42x = 0
285 + -45x = 20 + 0
285 + -45x = 20

Add '-285' to each side of the equation.
285 + -285 + -45x = 20 + -285

Combine like terms: 285 + -285 = 0
0 + -45x = 20 + -285
-45x = 20 + -285

Combine like terms: 20 + -285 = -265
-45x = -265

Divide each side by '-45'.
x = 5.888888889

Simplifying
x = 5.888888889

See similar equations:

| 3(2y-1)=4y-5 | | -6-6x=14-8x | | 6+y-10y=y^2+5y | | (y+5)-2*5y+1=a | | y^2+5y=((y+5)-2)*(5y+1) | | 11y^2+9y+10=0 | | 9-3x=5-6x | | 9-3x=6-6x | | x(x-3)=11 | | -7x-1.7=-9x-0.9 | | x(v^2-3)=0 | | 8-7x=49-14x | | -19-3x=13-7x | | v^2x-3x=0 | | 5-6=1 | | 100-6x=39x+20 | | 7x+(3-x)+1=40 | | 9x+4=3x+1 | | 7-8x=46-15x | | 4-(2000-555550)+50*8= | | x^2+5x+6=20 | | 4-X=2 | | x^2+5x+6=14 | | 4x^2-12x=7 | | .4x-5=.1(x+10) | | -26-4x=9-9x | | 3-2x=3+x | | n^2-3n-108=0 | | 4z+1=6z-3 | | -25x^2+50x-15=0 | | ln(x+2)+ln*x=ln(x+12) | | -11719x=8x+19 |

Equations solver categories