30x+7=12

Simple and best practice solution for 30x+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 30x+7=12 equation: 


Simplifying
30x + 7 = 12

Reorder the terms:
7 + 30x = 12

Solving
7 + 30x = 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 + 30x = 12 + -7

Combine like terms: 7 + -7 = 0
0 + 30x = 12 + -7
30x = 12 + -7

Combine like terms: 12 + -7 = 5
30x = 5

Divide each side by '30'.
x = 0.1666666667

Simplifying
x = 0.1666666667

See similar equations:

| 2m-7=1 | | 2x+6=79 | | 246/3 | | 3x^2=-9x-2 | | 4x-20=119 | | 1/5=x+5 | | 2x-x+1/3=4 | | x+3/3=4 | | 2x-x=4+2x | | 2(2x+1)=x+4 | | 4x+2=x+4 | | -66-2X=6-2X | | 1/2x-3=0 | | 1/2w-8=-2 | | 2j-1=3 | | -6x+6*0=36 | | 73=3(5m+4) | | 3p+4=6 | | (2x+1)2-(2x-1)2=208 | | 2(x+2)=y | | 3a+4=6 | | -7x=8x | | 14x+6/18x=40 | | -12=8x | | (x+x)*x=200 | | 2y+12x=5 | | x=0.7(x+1) | | 3p+4=16 | | a*A=0 | | 6d-3(d-8)=2(d+12) | | x^112/x^78 | | x^2+3x-4*0.5-63=0 |

Equations solver categories