12+50-a=40

Simple and best practice solution for 12+50-a=40 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+50-a=40 equation:


Simplifying
12 + 50 + -1a = 40

Combine like terms: 12 + 50 = 62
62 + -1a = 40

Solving
62 + -1a = 40

Solving for variable 'a'.

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

Add '-62' to each side of the equation.
62 + -62 + -1a = 40 + -62

Combine like terms: 62 + -62 = 0
0 + -1a = 40 + -62
-1a = 40 + -62

Combine like terms: 40 + -62 = -22
-1a = -22

Divide each side by '-1'.
a = 22

Simplifying
a = 22

See similar equations:

| 82+7-a=30 | | 4x+25=5c | | 2a+-5b=-19 | | 30+40-a=20 | | 5q+30=35q-90 | | 32-d+29=51 | | 5x^2=193+2x^2 | | 5x^2=193+2x^3 | | X^(2/3)=41 | | 6x*9y= | | X^2/3=41 | | fn=5n^2+4nf(3)-9 | | 17b-11b-17=-4b+13-5b | | 27x^2+9y^2=81 | | 4(6-3)=12 | | f(x)=1/3X^3-3x | | 47f+99=79f-29 | | y=460-2x | | 2a+81=14a-99 | | 10d+5=14d-95 | | 2u-86=u-44 | | (-3x+2)(3x+2)=0 | | 3x^2-3=9 | | 4c-31=7c-61 | | 82r-16=62r+44 | | 10m=-10+40 | | X-8=2*x/6-2 | | 19h+49=30h-94 | | -12x-12=96 | | 3m+85=20m-85 | | 22+(13+14)=(22+13)+14 | | 13j-14=18j-94 |

Equations solver categories