2x+3x+4x+5x=21

Simple and best practice solution for 2x+3x+4x+5x=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 2x+3x+4x+5x=21 equation: 


Simplifying
2x + 3x + 4x + 5x = 21

Combine like terms: 2x + 3x = 5x
5x + 4x + 5x = 21

Combine like terms: 5x + 4x = 9x
9x + 5x = 21

Combine like terms: 9x + 5x = 14x
14x = 21

Solving
14x = 21

Solving for variable 'x'.

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

Divide each side by '14'.
x = 1.5

Simplifying
x = 1.5

See similar equations:

| a=(3x+5)(x-2)-(x-2)(x+17) | | 3m+18=6m-6 | | 21=3x+1 | | -4x-30=-x+12 | | -25+6x=x+15 | | -24+5x=2x+15 | | -35+5x=-3x+69 | | X+21+4x=28-4x-32 | | 5m+1=7m-7 | | 11a+12= | | -2x-14=10+x | | -4+x=2x+9 | | -x-17=2x+19 | | y=500-12x | | 4x-33=15-2x | | 2((x)(x))=64 | | x-23=-6x+54 | | 12.67x^2+31.19x+8.07=0 | | -10-3x=14+x | | 16-ln(3-x)=0 | | 1.5x+1.3x=-84 | | -9-x=11+3x | | -(4x-12)+4(3x+7)= | | (x)(x)=16 | | -11-2x=9+3x | | 16x-7=5(3x+2)-3 | | -10-(-7.2)= | | 112*4*64-268=9x+241 | | 8p-8=3p-9 | | 5a-(2a+6)= | | -10(x+5)+68=16-16 | | 105=.5h(6+9) |

Equations solver categories