11x+8=8x+21

Simple and best practice solution for 11x+8=8x+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 11x+8=8x+21 equation:


Simplifying
11x + 8 = 8x + 21

Reorder the terms:
8 + 11x = 8x + 21

Reorder the terms:
8 + 11x = 21 + 8x

Solving
8 + 11x = 21 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
8 + 11x + -8x = 21 + 8x + -8x

Combine like terms: 11x + -8x = 3x
8 + 3x = 21 + 8x + -8x

Combine like terms: 8x + -8x = 0
8 + 3x = 21 + 0
8 + 3x = 21

Add '-8' to each side of the equation.
8 + -8 + 3x = 21 + -8

Combine like terms: 8 + -8 = 0
0 + 3x = 21 + -8
3x = 21 + -8

Combine like terms: 21 + -8 = 13
3x = 13

Divide each side by '3'.
x = 4.333333333

Simplifying
x = 4.333333333

See similar equations:

| 125x+250x=1300 | | 200.00+0.05x=200 | | -a+4(1+6a)=88 | | 4x^2+29x-10=0 | | 30-4x/2 | | 4/81-y^4 | | 4x-1+18x=16(x-3)(x-4) | | -a+(1+6a)=88 | | n-11=28 | | 8(3q+1)-4(1+4q)= | | -m-4-6=10 | | 12/3/5 | | n+5-2N=1 | | 6(2y+1)-3(2+3y)= | | 5(p+5)-4(5p+1)= | | 17-x=12-2 | | 9-2y/25-y^2 | | n-7=19 | | 3+2n+2=9 | | -3(4x-1)+4(2x+3)=-4(x-3) | | 3(m+3)-4(3m+2)= | | 7(a+4)-2(2a+1)= | | 3-(-2)= | | 3x*6=5 | | 1-7x+6=21 | | 10=sp | | -(2z+7)=13 | | 6(t+7)=9+t | | 96/(x+7) | | -8(w-1)=5w-44 | | 3n(m+2n)= | | 3.6=45/I |

Equations solver categories