3(4X-7)=

Simple and best practice solution for 3(4X-7)= 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(4X-7)= equation: 


Simplifying
3(4X + -7) = 0

Reorder the terms:
3(-7 + 4X) = 0
(-7 * 3 + 4X * 3) = 0
(-21 + 12X) = 0

Solving
-21 + 12X = 0

Solving for variable 'X'.

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

Add '21' to each side of the equation.
-21 + 21 + 12X = 0 + 21

Combine like terms: -21 + 21 = 0
0 + 12X = 0 + 21
12X = 0 + 21

Combine like terms: 0 + 21 = 21
12X = 21

Divide each side by '12'.
X = 1.75

Simplifying
X = 1.75

See similar equations:

| 3c^2+12c+12=0 | | 8x+6x+2+8=3x+5+10x | | -4y+3=-5y+1 | | 6p+3=11+5p | | 8x=7x+1 | | 2(2n-5)= | | x-8.8=-5.9 | | s+29=24 | | (27x^2)-x-156=0 | | n-20=-49 | | x*y= | | (-2/3)= | | -66=6(-1+5c) | | 80+0.1y=y | | 7/10+(-2/3)= | | 0.5*0.2= | | -2d^2+8d=0 | | -6x-24=138 | | r(11r+3)=8 | | 4+2X-3=7x+4-4x | | s^2-4s=16+2s | | a^2+6a-16=0 | | (0.25-0.05)*2= | | (0.25-0.05)= | | 13(t-3)+5t=6(3t+5)-13 | | 4p^2+16p=0 | | 2b+3=0 | | 5p+9=0 | | -(5y+9)-(-4y-4)=-7 | | -6x+9x-9x=-42 | | v(12v+5)=7 | | -16.2-b=25.7 |

Equations solver categories