7x-3(x-12)=80

Simple and best practice solution for 7x-3(x-12)=80 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 7x-3(x-12)=80 equation:


Simplifying
7x + -3(x + -12) = 80

Reorder the terms:
7x + -3(-12 + x) = 80
7x + (-12 * -3 + x * -3) = 80
7x + (36 + -3x) = 80

Reorder the terms:
36 + 7x + -3x = 80

Combine like terms: 7x + -3x = 4x
36 + 4x = 80

Solving
36 + 4x = 80

Solving for variable 'x'.

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

Add '-36' to each side of the equation.
36 + -36 + 4x = 80 + -36

Combine like terms: 36 + -36 = 0
0 + 4x = 80 + -36
4x = 80 + -36

Combine like terms: 80 + -36 = 44
4x = 44

Divide each side by '4'.
x = 11

Simplifying
x = 11

See similar equations:

| 1=p-6 | | (w^2-4w-5)+(3w^2-7w+6)= | | 5x-3(40+x)=3(40) | | (x+4)(3-x)=0 | | 25x-5x= | | 3x=80x | | -2+3[x-2]=-44 | | 14=10+n | | squarex=5 | | 5+4x+36=-3 | | 6(2x-4)=4(3x+8) | | 15=-4(3x+1)+13x | | 3y-27=3 | | x+15=5(x+1) | | r^2+18r-36=-3r^2 | | 9+3x+1=31 | | 3y-18=3 | | 11+3x+9=2 | | 7[2x-9]+2=89 | | -100=-10m | | 2x-5/7=3/4 | | 2(38)=y | | 45-9x=33+15x-(15-3x) | | 5(6x-7)=1+12 | | 5x+7x+31=70 | | 5x^2=3450 | | 2x+131=307 | | 6.1566t-4.905t^2-5.91=0 | | 5x+10=170 | | 3e+17=2 | | 3x+33=156 | | -40=-10n |

Equations solver categories