3x+18*-4=30

Simple and best practice solution for 3x+18*-4=30 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 3x+18*-4=30 equation: 


Simplifying
3x + 18 * -4 = 30

Multiply 18 * -4
3x + -72 = 30

Reorder the terms:
-72 + 3x = 30

Solving
-72 + 3x = 30

Solving for variable 'x'.

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

Add '72' to each side of the equation.
-72 + 72 + 3x = 30 + 72

Combine like terms: -72 + 72 = 0
0 + 3x = 30 + 72
3x = 30 + 72

Combine like terms: 30 + 72 = 102
3x = 102

Divide each side by '3'.
x = 34

Simplifying
x = 34

See similar equations:

| 53=5v-17 | | r+3d/2-4 | | (x+7)/15=10 | | d-10/-2=12 | | n/7=14 | | 3+4y=y^2 | | k+1/-6=5 | | 2(x+3)^2/3=32 | | 3x-2/2x+1=x-14/x-5 | | 5x+24x=7 | | Y^2+4y=3 | | x+1/x+4=x-1/x+1 | | 104=9/5c+32 | | 3a/(4+6)=100 | | 5/x-2=-5/x+8 | | y-9/3=7 | | X/48+19=61 | | 3(d-5)+3= | | -27-3x=7x+18 | | 7x-98=4x-14 | | X+6/4=x+5/3 | | (2x-3)(5x+8)=0 | | -8x-2=10x | | (9x+15)/(12x+20) | | b-4/4=-5 | | 3(5-4x)=99 | | 0=16t^2-96t+140 | | (1/5)^4x-17=125 | | 9x+15/12x+20 | | 5x^2+100x+500=0 | | 7(2x-5)=-147 | | [9x-3]=8 |

Equations solver categories