x+121=4(x-5)

Simple and best practice solution for x+121=4(x-5) 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 x+121=4(x-5) equation:


Simplifying
x + 121 = 4(x + -5)

Reorder the terms:
121 + x = 4(x + -5)

Reorder the terms:
121 + x = 4(-5 + x)
121 + x = (-5 * 4 + x * 4)
121 + x = (-20 + 4x)

Solving
121 + x = -20 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
121 + x + -4x = -20 + 4x + -4x

Combine like terms: x + -4x = -3x
121 + -3x = -20 + 4x + -4x

Combine like terms: 4x + -4x = 0
121 + -3x = -20 + 0
121 + -3x = -20

Add '-121' to each side of the equation.
121 + -121 + -3x = -20 + -121

Combine like terms: 121 + -121 = 0
0 + -3x = -20 + -121
-3x = -20 + -121

Combine like terms: -20 + -121 = -141
-3x = -141

Divide each side by '-3'.
x = 47

Simplifying
x = 47

See similar equations:

| 10+a=1 | | 7+w=4 | | 2x+69=7x+14 | | x-12=-3 | | 8x=9(x-2) | | 17x-8x-11=100-30 | | 8x+6=6x+20 | | -41-2x=7-8x | | 4x-14=2x | | x+(-12)=3 | | -13x=78 | | 45-2x=8x+15 | | x+13=34 | | 5x+13=76-4x | | 16+8x-25=-7(3-x)+3x | | 6+8x=69+x | | 3x-5=12x-77 | | 6x+30=16x-60 | | 2b=24 | | -8+2=-4 | | 15+2X=21 | | 3.5x-1=-0.5(-7x+2) | | 8x-40=2x+2 | | 2-8=-4 | | 10+y=2 | | 5x+59=10x+14 | | 12x+6=7x+26 | | 4x+1=7x-11 | | 9x-27=81 | | -2b+1=9 | | 3x+4=22 | | 8z+1=9 |

Equations solver categories