3-4x=-7+12

Simple and best practice solution for 3-4x=-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 3-4x=-7+12 equation: 


Simplifying
3 + -4x = -7 + 12

Combine like terms: -7 + 12 = 5
3 + -4x = 5

Solving
3 + -4x = 5

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + -4x = 5 + -3

Combine like terms: 3 + -3 = 0
0 + -4x = 5 + -3
-4x = 5 + -3

Combine like terms: 5 + -3 = 2
-4x = 2

Divide each side by '-4'.
x = -0.5

Simplifying
x = -0.5

See similar equations:

| 8-6x=-8x+6 | | -16.77-5.8y=-11.67-7.6y-15.2y | | 1/3x+1/2x=5/8 | | -5/2r+1/4=19/6+15/4r+1/4-1/3r | | -45/-5 | | -18=-5x-4x | | 5.7p-2.7p+12=6 | | 22/5X21/3X2 | | -12/9 | | 8a-5-4a=-5 | | 9x+5y=39 | | Y=(18+.8Y)+12+10 | | 4(2x-8)=7(x+2) | | -17.8s=-17.2s+6.72 | | 3=-m-2m | | Y=(18+.8Y)+24 | | 2.6t=1.5t-8.58 | | 10(v+2)-2v=2(4v+4)-10 | | -3(2)+6-5(2-1)=-5(2)-(2(2)-4)+5 | | 2.3y+y-4=31 | | 7/2x+1-8/2x-1 | | 3x^2-60-3x=0 | | x-19=-1 | | -5=2n-4+1 | | f(x)=8x^2+3x | | 4(2-n)-2=41 | | 3+ab=c | | X+23=51 | | 245=-125(15+p) | | 1.5p+16.98=8.42-7.8p+8.5p | | 8q-(q-4)=3q+4(q+1) | | 1/9x+1/3 |

Equations solver categories