121-5x=4x+15

Simple and best practice solution for 121-5x=4x+15 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 121-5x=4x+15 equation:


Simplifying
121 + -5x = 4x + 15

Reorder the terms:
121 + -5x = 15 + 4x

Solving
121 + -5x = 15 + 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 + -5x + -4x = 15 + 4x + -4x

Combine like terms: -5x + -4x = -9x
121 + -9x = 15 + 4x + -4x

Combine like terms: 4x + -4x = 0
121 + -9x = 15 + 0
121 + -9x = 15

Add '-121' to each side of the equation.
121 + -121 + -9x = 15 + -121

Combine like terms: 121 + -121 = 0
0 + -9x = 15 + -121
-9x = 15 + -121

Combine like terms: 15 + -121 = -106
-9x = -106

Divide each side by '-9'.
x = 11.77777778

Simplifying
x = 11.77777778

See similar equations:

| 12y^4/2y^3 | | 26=-4+6(y-3) | | 24z+18-70z-10=6-57z | | 46z+8=6-57z | | -42-2=8x+15 | | 57z-46z=-8+6 | | 97-4x=41x+22 | | 29=3u+8(u-6) | | 14x+26=6x+194 | | 4(2-x)=6 | | 229-4x=41x+19 | | 70-4x=8x-22 | | 0,83x-0,23x=1,52-0,82 | | 4x+25=11x+31 | | 4x+5=11x-31 | | 4x+25=11x-32 | | -0,07(10x-1)=0,3x | | -1=3x^2-12x | | y=3x^2-12x+1 | | 4+8x=4x | | -5p+35000=10p-40000 | | 5x(x-7)= | | (3x-2)/5=(x+2)/2 | | 2a(a+3)= | | x+1.2x=44 | | SQR(X+1)-X=1-2X | | 1/5(y-3)-2/3(y-3/5)+1/3=2/5-1/3(2y-3) | | -x+3/5+5x/2=3+1 | | Kxk=9 | | 8x-12=5x-1 | | 2(q-4)= | | 3q=6 |

Equations solver categories