257-y=40

Simple and best practice solution for 257-y=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 257-y=40 equation: 


Simplifying
257 + -1y = 40

Solving
257 + -1y = 40

Solving for variable 'y'.

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

Add '-257' to each side of the equation.
257 + -257 + -1y = 40 + -257

Combine like terms: 257 + -257 = 0
0 + -1y = 40 + -257
-1y = 40 + -257

Combine like terms: 40 + -257 = -217
-1y = -217

Divide each side by '-1'.
y = 217

Simplifying
y = 217

See similar equations:

| 257-7=40 | | 3x-t=R+x | | -2x=1+y | | 47-x=197 | | 10x=-6 | | 5e-2=28 | | 238=-x+71 | | x-2x-4= | | 1177=0.07x^2+47.4x+500 | | 45=1 | | ln(x)-ln(x-3)=2 | | -12m-16=56 | | 12=z+10 | | X^2+4x+8=5 | | x+3=x(x-1) | | 2sin(3t)=s(t) | | (9x+3)(3x-9)=0 | | 15+3b=3(b+8)-7 | | x^4-2x^3+x^2-9x+5=0 | | 6xQ-4+6= | | 5(20-2y)+5y=75 | | 3*9x-(-6)3=2x+3 | | (4k+5)(3k-2)=0 | | 6-x=4(5+x)-4 | | 8x+6+7=4x-6x+7 | | Y=-11+6 | | 4x-3y+4y= | | X^2-4x-7=3 | | 154=8(-5x-1)+2 | | 24=r+1 | | 2(20-2y)=40 | | 4y+30+52y-2= |

Equations solver categories