4*x-7=12

Simple and best practice solution for 4*x-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 4*x-7=12 equation:


Simplifying
4x + -7 = 12

Reorder the terms:
-7 + 4x = 12

Solving
-7 + 4x = 12

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + 7 + 4x = 12 + 7

Combine like terms: -7 + 7 = 0
0 + 4x = 12 + 7
4x = 12 + 7

Combine like terms: 12 + 7 = 19
4x = 19

Divide each side by '4'.
x = 4.75

Simplifying
x = 4.75

See similar equations:

| (2x-8)(2x-8)= | | 5+2=-4 | | v+42-5v=34 | | 128x^2-2y^2= | | 3-x/8=5x/2-2/3(x-4)+5 | | 9x^2+36= | | 3x^2-23xy+40y^2=0 | | x-3y+4z=-19 | | x-7=x-54 | | 5+-6x=-9x-13 | | h=9+22t+-16t^2 | | 5x-3=3-3 | | h=-16t^2+22t+9 | | 460(x+10)=x | | (7x^2+15)+(2x^2+21)= | | 11+5n=13n | | 6+(3t+4)=-17 | | cd=ab-e*d | | 24x=3x+9 | | 5-2m=n*m | | 0=x^3-x | | (6x-7)(5x+5)=0 | | 4x^2+4xy+y^2=9 | | 1-2x^2-x=0 | | 2-2x=3+6x+5 | | 0.04*x=17 | | (6x-7)(5x+4)= | | 4(y-2)-3(y+7)=-34 | | 12(x-3)-6=3x+3 | | -5600+200x=24 | | (3x^2+5)(3x^2+5)=-2x(x+13)-33 | | -5600+200x=4 |

Equations solver categories