21=3x+6+10x+4

Simple and best practice solution for 21=3x+6+10x+4 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 21=3x+6+10x+4 equation:


Simplifying
21 = 3x + 6 + 10x + 4

Reorder the terms:
21 = 6 + 4 + 3x + 10x

Combine like terms: 6 + 4 = 10
21 = 10 + 3x + 10x

Combine like terms: 3x + 10x = 13x
21 = 10 + 13x

Solving
21 = 10 + 13x

Solving for variable 'x'.

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

Add '-13x' to each side of the equation.
21 + -13x = 10 + 13x + -13x

Combine like terms: 13x + -13x = 0
21 + -13x = 10 + 0
21 + -13x = 10

Add '-21' to each side of the equation.
21 + -21 + -13x = 10 + -21

Combine like terms: 21 + -21 = 0
0 + -13x = 10 + -21
-13x = 10 + -21

Combine like terms: 10 + -21 = -11
-13x = -11

Divide each side by '-13'.
x = 0.8461538462

Simplifying
x = 0.8461538462

See similar equations:

| (4x-15)=3x | | 34d=390 | | 4x+24=6x-3x+8 | | 5n-2+7n=10+6n | | -4(x+10)-6=-(x-2) | | 2x-18+5=1 | | -3s=36 | | 10x-6=4x+10# | | -2(2-x)+x=-5 | | 3x-28=120 | | 7y-3=2y+27 | | 3x-28=130 | | 2+n=18+n*2 | | 23=2x+4+8x+8 | | 3x-28=100 | | -29=7(9-x)+x | | 10x-6=4x+10 | | 3x-3-10x-4=12 | | 8y-3x=24-5x | | 182=n^2+n | | 3+5t=h | | -3(-4-x)+x=48 | | 4-3m=14+7m | | -3y+8x=24-5y | | -2x-4-9x+5=19 | | m+41=98 | | 17a+4(3+a)-a= | | 74+x/6=17 | | W=(sin) | | 3x-28+66-x=360 | | -27=8(-6-x)+x | | u--5=8 |

Equations solver categories