4x+21=14x-99

Simple and best practice solution for 4x+21=14x-99 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+21=14x-99 equation:


Simplifying
4x + 21 = 14x + -99

Reorder the terms:
21 + 4x = 14x + -99

Reorder the terms:
21 + 4x = -99 + 14x

Solving
21 + 4x = -99 + 14x

Solving for variable 'x'.

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

Add '-14x' to each side of the equation.
21 + 4x + -14x = -99 + 14x + -14x

Combine like terms: 4x + -14x = -10x
21 + -10x = -99 + 14x + -14x

Combine like terms: 14x + -14x = 0
21 + -10x = -99 + 0
21 + -10x = -99

Add '-21' to each side of the equation.
21 + -21 + -10x = -99 + -21

Combine like terms: 21 + -21 = 0
0 + -10x = -99 + -21
-10x = -99 + -21

Combine like terms: -99 + -21 = -120
-10x = -120

Divide each side by '-10'.
x = 12

Simplifying
x = 12

See similar equations:

| 3x-5=5x-29 | | 10x-34=5x+1 | | 5(-10+7x)=300 | | 2x+68=8x+14 | | (15x*-24x+9)-(3x-3)= | | 5*(x+3)+2x=36 | | 11x-25=96 | | -7(6x-3)=-357 | | 3.4-3q=10 | | 4p+3q=47 | | -4(3x+8)=28 | | 6x+11=47 | | 5(-6x-3)=-315 | | 5(3+6x)=375 | | 4x+5=9+3x | | x-80=3x | | 3r+5r= | | 4x+5=9x+3x | | 2X-80=3X | | -5+2x=x+2 | | t^4=0 | | 5x-20=3x | | 2x+7=-5-x | | -3x-1=3x-1 | | 5x+6=38+x | | 3p-14=4p+2 | | 3p-14=3(q-8) | | -10+3x=2x-13 | | 25+2q=3(q-8) | | -2n=3n-5 | | 6-2(y-3)=3(2y-4) | | 7s+2=5s+3 |

Equations solver categories