3(X-10)-8=X+4

Simple and best practice solution for 3(X-10)-8=X+4 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 3(X-10)-8=X+4 equation: 


Simplifying
3(X + -10) + -8 = X + 4

Reorder the terms:
3(-10 + X) + -8 = X + 4
(-10 * 3 + X * 3) + -8 = X + 4
(-30 + 3X) + -8 = X + 4

Reorder the terms:
-30 + -8 + 3X = X + 4

Combine like terms: -30 + -8 = -38
-38 + 3X = X + 4

Reorder the terms:
-38 + 3X = 4 + X

Solving
-38 + 3X = 4 + X

Solving for variable 'X'.

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

Add '-1X' to each side of the equation.
-38 + 3X + -1X = 4 + X + -1X

Combine like terms: 3X + -1X = 2X
-38 + 2X = 4 + X + -1X

Combine like terms: X + -1X = 0
-38 + 2X = 4 + 0
-38 + 2X = 4

Add '38' to each side of the equation.
-38 + 38 + 2X = 4 + 38

Combine like terms: -38 + 38 = 0
0 + 2X = 4 + 38
2X = 4 + 38

Combine like terms: 4 + 38 = 42
2X = 42

Divide each side by '2'.
X = 21

Simplifying
X = 21

See similar equations:

| 2(X-7)+6=3x-27 | | 2(2x-19)=2x+6 | | X-9=2(X-5)-15 | | cos(24)=11x | | 3(X+1)+1=4x-8 | | 5x+4=42 | | 3(X-12)+2=X+6 | | 3(8-X)+5=4x+1 | | 3a+9whena=6 | | 7*a=105 | | 26=5*x | | -0.25x^2+3=0 | | f(x)=7x+4solvef(6) | | 81=9*z | | y-6x=3x^2+9 | | 0.7=5+(z)2 | | 3*m=39 | | 1950/1150 | | 24*a=312 | | z/9-8=9 | | 3x+1=2(X+8)-8 | | y=0.5x^2-0.5 | | 2x-5=3(X-4)-1 | | 8x-77=2x-77 | | 3(X-5)+2=X+7 | | X-9=2(X-10)-3 | | 5(2x+1)=6(X+2)-3 | | 3(X-9)-5=X+4 | | 3x+6=10x-2 | | W=9000-250t | | y=4sin*4x | | 2(X-8)+1=x |

Equations solver categories