87-81=25y-31y

Simple and best practice solution for 87-81=25y-31y 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 87-81=25y-31y equation:


Simplifying
87 + -81 = 25y + -31y

Combine like terms: 87 + -81 = 6
6 = 25y + -31y

Combine like terms: 25y + -31y = -6y
6 = -6y

Solving
6 = -6y

Solving for variable 'y'.

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

Add '6y' to each side of the equation.
6 + 6y = -6y + 6y

Combine like terms: -6y + 6y = 0
6 + 6y = 0

Add '-6' to each side of the equation.
6 + -6 + 6y = 0 + -6

Combine like terms: 6 + -6 = 0
0 + 6y = 0 + -6
6y = 0 + -6

Combine like terms: 0 + -6 = -6
6y = -6

Divide each side by '6'.
y = -1

Simplifying
y = -1

See similar equations:

| H+5=2 | | -6*a^4*b^3*(4*b^2-3*b+17)= | | -60=-10(-2b) | | -9z=72 | | 12x^2+15x= | | 6p-11p=20 | | 4-4=8p-3p | | 3n-8n=15 | | X+8=(-10) | | -3(7p+6)-2(2-14p)=3(2+2p) | | -4x=56 | | Y-(7)=(-12) | | 496+168*8*5= | | 664*13= | | Y-7=-12 | | 664*40= | | -10p=9p+12 | | -5(2b+4)+(11b-1)=0 | | 5x+28=-7 | | (9b-1)-2(4b+3)=-4 | | -z=90 | | 5x-(4x+7)=-5 | | 3y+4t= | | 1970*6= | | 3x^2+5x-1=0 | | 1970*13= | | (478*9)-(2*369)= | | (7*745)-(3*536)= | | 8x-12=2x | | 2x^2+16x=18 | | 4.4q-4.1-4.9q=-1.5q-3.6 | | 13x-5x= |

Equations solver categories