5*(21-2x)+8x=9*(13-x)-5x

Simple and best practice solution for 5*(21-2x)+8x=9*(13-x)-5x 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 5*(21-2x)+8x=9*(13-x)-5x equation:


Simplifying
5(21 + -2x) + 8x = 9(13 + -1x) + -5x
(21 * 5 + -2x * 5) + 8x = 9(13 + -1x) + -5x
(105 + -10x) + 8x = 9(13 + -1x) + -5x

Combine like terms: -10x + 8x = -2x
105 + -2x = 9(13 + -1x) + -5x
105 + -2x = (13 * 9 + -1x * 9) + -5x
105 + -2x = (117 + -9x) + -5x

Combine like terms: -9x + -5x = -14x
105 + -2x = 117 + -14x

Solving
105 + -2x = 117 + -14x

Solving for variable 'x'.

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

Add '14x' to each side of the equation.
105 + -2x + 14x = 117 + -14x + 14x

Combine like terms: -2x + 14x = 12x
105 + 12x = 117 + -14x + 14x

Combine like terms: -14x + 14x = 0
105 + 12x = 117 + 0
105 + 12x = 117

Add '-105' to each side of the equation.
105 + -105 + 12x = 117 + -105

Combine like terms: 105 + -105 = 0
0 + 12x = 117 + -105
12x = 117 + -105

Combine like terms: 117 + -105 = 12
12x = 12

Divide each side by '12'.
x = 1

Simplifying
x = 1

See similar equations:

| 2+x-x^2=-3 | | 25=x+3x+5 | | n^3-4n^2+4=0 | | 0.15x^2+0.1037x-0.0174=0 | | 4y-12(-1)=16 | | 5x-6+6=-10-5x | | x^4+x^3-3x^2-17x-30=0 | | 162+x^4+-1x^5=0 | | 4y-12(-2)=16 | | x-24+x+5x=180 | | 13x-5=2-56x | | 15x-x^2=30 | | 12s=48+6s | | 3x=-6x+18 | | 12s=48s+6s | | (13-8)x=15 | | 10h+17=157 | | 3x=-6+18 | | 2x-10=20-2x | | 2x-10=20-sx | | 11x+3=x+47 | | -6y+4=7+10y | | 2x-5=5-x-11 | | 49n^2+28n=0 | | 20(7x+8-12)-12=6(24x-4)4-x | | 20(y+5)+15y=415 | | 21=d-2 | | 20(y+5)+15=415 | | -2=2(x-6)+12 | | 9x-4x=35 | | 2(x+4)-5=-4(x-4)+11 | | B+33=94 |

Equations solver categories