2x+21=10x-5

Simple and best practice solution for 2x+21=10x-5 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+21=10x-5 equation:


Simplifying
2x + 21 = 10x + -5

Reorder the terms:
21 + 2x = 10x + -5

Reorder the terms:
21 + 2x = -5 + 10x

Solving
21 + 2x = -5 + 10x

Solving for variable 'x'.

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

Add '-10x' to each side of the equation.
21 + 2x + -10x = -5 + 10x + -10x

Combine like terms: 2x + -10x = -8x
21 + -8x = -5 + 10x + -10x

Combine like terms: 10x + -10x = 0
21 + -8x = -5 + 0
21 + -8x = -5

Add '-21' to each side of the equation.
21 + -21 + -8x = -5 + -21

Combine like terms: 21 + -21 = 0
0 + -8x = -5 + -21
-8x = -5 + -21

Combine like terms: -5 + -21 = -26
-8x = -26

Divide each side by '-8'.
x = 3.25

Simplifying
x = 3.25

See similar equations:

| 13x+1=11x+1 | | (2n+3)(3n+2)= | | 0.8x*f*b*(d-0.8x/2) | | 3x^2+3y^2+24x-6y+9=0 | | 7x^2-6x+20=0 | | d*(b-0.8x/2) | | Y-b=2(x-4) | | 7+2=7x-3 | | 4+78=39x+40 | | 6=6x-5x | | 2x-24=-3x | | 6x-24=x | | 4x-7=8x+4 | | 4t-8t=-5 | | 4t-8whent=-5 | | 31-6x=13-9x | | 120+6x=6x | | T(n)=30-5n | | 6t+13=2t+17 | | 4/7=9/a-7 | | 12=-16x | | 31=13-3x | | log(x^2-15x)=3 | | 5p^1=81 | | W+5=w+2 | | 6t-5=3t+10 | | 5a+6=2a+24 | | 3(k+6)=30 | | 10x=3x+3 | | (2x-3)2-(11-x)2+(7-4x)(7+4x)= | | 5-5X=23-2X | | 30-4(3x+2)=9 |

Equations solver categories