21x-7-18x+4=14x-6-11x+16

Simple and best practice solution for 21x-7-18x+4=14x-6-11x+16 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 21x-7-18x+4=14x-6-11x+16 equation: 


Simplifying
21x + -7 + -18x + 4 = 14x + -6 + -11x + 16

Reorder the terms:
-7 + 4 + 21x + -18x = 14x + -6 + -11x + 16

Combine like terms: -7 + 4 = -3
-3 + 21x + -18x = 14x + -6 + -11x + 16

Combine like terms: 21x + -18x = 3x
-3 + 3x = 14x + -6 + -11x + 16

Reorder the terms:
-3 + 3x = -6 + 16 + 14x + -11x

Combine like terms: -6 + 16 = 10
-3 + 3x = 10 + 14x + -11x

Combine like terms: 14x + -11x = 3x
-3 + 3x = 10 + 3x

Add '-3x' to each side of the equation.
-3 + 3x + -3x = 10 + 3x + -3x

Combine like terms: 3x + -3x = 0
-3 + 0 = 10 + 3x + -3x
-3 = 10 + 3x + -3x

Combine like terms: 3x + -3x = 0
-3 = 10 + 0
-3 = 10

Solving
-3 = 10

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

See similar equations:

| y-.75=.50 | | X^3-7x^2+12=0 | | 33-x=180 | | .53x-.071=.71x-.42 | | 7x+10-9x=17-15x+13x-7 | | 33-x=180 | | .53x-.071=.71x-.42 | | 8(X-8)+5=2x-5 | | 8(X-8)+5=2x-5 | | .53x-.071=.71x-.42 | | .6a-12=-29 | | 8u^2-30u+7=0 | | .53x-.071=.71x-.42 | | 3x+3x+3=0 | | 3x+3x+3=0 | | 7x+10-9x=17-15x+13x-7 | | .6a-12=-29 | | 14x-7=3x-84 | | 8(x-8)+5=2x-5 | | 8u^2-30u+7=0 | | 8(x-8)+5=2x-5 | | 8(x-8)+5=2x-5 | | 8-5n=48-n | | 14x-7=3x-84 | | 7x+10-9x=17-15x+13x-7 | | (2x-3).4+1=6x+7 | | 8(x-8)+5=2x-5 | | 8(x-8)+5=2x-5 | | .6a-12=-29 | | 7x+10-9x=17-15x+13x-7 | | (2x-3).4+1=6x+7 | | 14x-7=3x-84 |

Equations solver categories