30+x-12=51

Simple and best practice solution for 30+x-12=51 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 30+x-12=51 equation: 


Simplifying
30 + x + -12 = 51

Reorder the terms:
30 + -12 + x = 51

Combine like terms: 30 + -12 = 18
18 + x = 51

Solving
18 + x = 51

Solving for variable 'x'.

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

Add '-18' to each side of the equation.
18 + -18 + x = 51 + -18

Combine like terms: 18 + -18 = 0
0 + x = 51 + -18
x = 51 + -18

Combine like terms: 51 + -18 = 33
x = 33

Simplifying
x = 33

See similar equations:

| 20=-4(3x+1)+13x | | 7x-3x-14=30 | | 9x^3-3x^3+3x+1= | | 2n*n+n-1=0 | | 3a-8=3a | | 9=-7+8x | | (k+2)*2=16 | | y=2(2.3)-2 | | y=10(0.25x) | | 9x^3-6x^3= | | -8x+5=-15x-10 | | 3x*x+10x+3=0 | | 6x-8=27 | | 6x+14=222 | | -6u+3(u+7)=3 | | 2x-2(4x-3y)=20 | | -6=w-7 | | y=10(4x) | | 7x+9=3x+45 | | -0.484=-0.2(6.5n-2) | | 30+x-12=50 | | 0.1x+0.5=0.4 | | 9+2.71=-4.8t-6 | | 6x=6(8)+15 | | 5x^2+41x+36= | | 20-4y+y=8 | | 7c+9=3x+45 | | k*k+8k+16=0 | | 18=-6u+4(u+2) | | 11•2/3 | | 60=0.4x^2+0.5x | | a-2b-5a+2+6b= |

Equations solver categories