12=3.4+x

Simple and best practice solution for 12=3.4+x 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 12=3.4+x equation:


Simplifying
12 = 3.4 + x

Solving
12 = 3.4 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
12 + -1x = 3.4 + x + -1x

Combine like terms: x + -1x = 0
12 + -1x = 3.4 + 0
12 + -1x = 3.4

Add '-12' to each side of the equation.
12 + -12 + -1x = 3.4 + -12

Combine like terms: 12 + -12 = 0
0 + -1x = 3.4 + -12
-1x = 3.4 + -12

Combine like terms: 3.4 + -12 = -8.6
-1x = -8.6

Divide each side by '-1'.
x = 8.6

Simplifying
x = 8.6

See similar equations:

| 7r-11=19 | | 24-6y=24-6y | | 5b+14=77-4b | | 2+3b=20+b | | 5/2b+2b=-3 | | 9y^2-1/2y-1x1-2y/3y-1 | | 2b-1=10b-57 | | 8(4+2x)=2(3x+1) | | 6x+10+4x=60 | | (X-300)/-3 | | 3b+16=10b-40 | | -25/12=-n-3/2n | | 14=8.4+x | | 4(7x+10)=96 | | 10b-26=5b+4 | | 3p^2-5p-10=0 | | 8-(3x+2)=5x-5 | | 3b+37=6b+13 | | 76/5=14/5x+2x | | 4x-2=x-72 | | (2x^2)-(2x)-(24)= | | 11b+6=8b+21 | | 3x+28=1x-36 | | 2(8-4x)=0.3(33-18x)+3 | | 6x+7=32x+4 | | 5b-10=35 | | x+2y=a | | 6x+69=11x | | 6(7x+2)=264 | | 6y^2-11y-7=0 | | 7(2x+1)=2(5+4x) | | 2(4x-9)=14 |

Equations solver categories