28-a=270

Simple and best practice solution for 28-a=270 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 28-a=270 equation: 


Simplifying
28 + -1a = 270

Solving
28 + -1a = 270

Solving for variable 'a'.

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

Add '-28' to each side of the equation.
28 + -28 + -1a = 270 + -28

Combine like terms: 28 + -28 = 0
0 + -1a = 270 + -28
-1a = 270 + -28

Combine like terms: 270 + -28 = 242
-1a = 242

Divide each side by '-1'.
a = -242

Simplifying
a = -242

See similar equations:

| 129+51+51+b=360 | | -4(4x+1)-1=-2(x+5)+4x | | lx+5l=21 | | 115+65+97+b=360 | | A-28=210 | | 106+74+73+b=360 | | f=GMm/r² | | 146+146+34+b=360 | | 5(3-x)=3(x-3)-4x | | k^2+7k+9=0 | | 200+55x=50+60x | | F(6)=5-3x | | c(x)=0.10+12.75 | | 128+52+52+b=360 | | 2y^2+5y-1=0 | | 12x+-5=-43 | | 142+38+38+b=360 | | 6w^2+5w=0 | | G(x)=0.15(4x) | | X+(x-25)+(x-25-26)=98 | | 49+3x=119-4x | | (7x-5)(8+9)= | | (1-4x)(1+4x)= | | 8y+24= | | 56+124+56+b=360 | | 19z+4=2y-1 | | g^2+2g+1=0 | | x^2+y^2-24y+135=0 | | x-6/3=2/5 | | h^2+6h+4=0 | | 14=3n+5 | | X/3=222 |

Equations solver categories