4x-11=7x+21

Simple and best practice solution for 4x-11=7x+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 4x-11=7x+21 equation:


Simplifying
4x + -11 = 7x + 21

Reorder the terms:
-11 + 4x = 7x + 21

Reorder the terms:
-11 + 4x = 21 + 7x

Solving
-11 + 4x = 21 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
-11 + 4x + -7x = 21 + 7x + -7x

Combine like terms: 4x + -7x = -3x
-11 + -3x = 21 + 7x + -7x

Combine like terms: 7x + -7x = 0
-11 + -3x = 21 + 0
-11 + -3x = 21

Add '11' to each side of the equation.
-11 + 11 + -3x = 21 + 11

Combine like terms: -11 + 11 = 0
0 + -3x = 21 + 11
-3x = 21 + 11

Combine like terms: 21 + 11 = 32
-3x = 32

Divide each side by '-3'.
x = -10.66666667

Simplifying
x = -10.66666667

See similar equations:

| 7x=8x+7/4 | | 3(2x+4)-2=13x+10-7x | | x+8x-73=8 | | 13d=8d+35 | | 7x-4x+23=125 | | x^3+6x^2-15=0 | | -27=24x | | 2m+23=17-8m | | -(x/x-4)-9=6x/x-4 | | -36/-2 | | 42=8c-22 | | 3(2)+9x=3(2+3)2x | | 3x+2(19.5)=8 | | -(5/3x-1)=3/3x+1 | | (1/3)x^2+3-2x | | 1/5+m=-2/5 | | 0=(1/2)x^2+3x+8 | | -(5/3x-7)=3/3x+1 | | 0=-3n^2+5n-2 | | 4x-19=5x+14 | | 70+10y=40 | | 3x^2+2-5=0 | | 70y+10y=40 | | (-4)*(9)-(5)*(-2)= | | 5t^2-80t+315=0 | | 0=4x-3-2x^2 | | y-55=9(x-5) | | x+24+2y=180 | | 7.5/x=3.7 | | x*150=1824000 | | -5+17=m-9 | | (-4)*(9)-(5)*(-27)= |

Equations solver categories