3(x-2)+7=12

Simple and best practice solution for 3(x-2)+7=12 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-2)+7=12 equation:


Simplifying
3(x + -2) + 7 = 12

Reorder the terms:
3(-2 + x) + 7 = 12
(-2 * 3 + x * 3) + 7 = 12
(-6 + 3x) + 7 = 12

Reorder the terms:
-6 + 7 + 3x = 12

Combine like terms: -6 + 7 = 1
1 + 3x = 12

Solving
1 + 3x = 12

Solving for variable 'x'.

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

Add '-1' to each side of the equation.
1 + -1 + 3x = 12 + -1

Combine like terms: 1 + -1 = 0
0 + 3x = 12 + -1
3x = 12 + -1

Combine like terms: 12 + -1 = 11
3x = 11

Divide each side by '3'.
x = 3.666666667

Simplifying
x = 3.666666667

See similar equations:

| -4(2b+2)+(9b-8)=0 | | 5.2q-4.6-4.7q=-0.5q-1.4 | | (X/4)-(2/1)=x/6 | | -15.00+10r=95 | | (X/4)-2=x/6 | | Asquared=9+3.25 | | 36=2w+2l | | 8y-6x=24 | | 1/5*1/6 | | 3x+9x=72 | | 36=2w+(2l+4) | | x+15.3+6=78 | | Y=fx+h | | 6x-48-4x/24 | | 9p+4+(2+p)=-18 | | 4(3x+2)-5= | | 9x-5=5x-53 | | 12/2515/4 | | 12/25x15/4 | | y/18=-14 | | 7t=3t-8 | | v^2-1/9 | | x=2x-17 | | X/4-2=x/6 | | -15.00-2.00t=13 | | v^2+8v+12/2v^2-72 | | 35x-45(-3.24)=-95 | | 3z-(1/2)z=10 | | 2x^2y-6y+7= | | 3z-(1/2)z=10+z | | 2(3t-14)-9=11 | | 6x-10=5x+2 |

Equations solver categories