2.8=8.7+y

Simple and best practice solution for 2.8=8.7+y 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 2.8=8.7+y equation: 


Simplifying
2.8 = 8.7 + y

Solving
2.8 = 8.7 + y

Solving for variable 'y'.

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

Add '-1y' to each side of the equation.
2.8 + -1y = 8.7 + y + -1y

Combine like terms: y + -1y = 0
2.8 + -1y = 8.7 + 0
2.8 + -1y = 8.7

Add '-2.8' to each side of the equation.
2.8 + -2.8 + -1y = 8.7 + -2.8

Combine like terms: 2.8 + -2.8 = 0.0
0.0 + -1y = 8.7 + -2.8
-1y = 8.7 + -2.8

Combine like terms: 8.7 + -2.8 = 5.9
-1y = 5.9

Divide each side by '-1'.
y = -5.9

Simplifying
y = -5.9

See similar equations:

| 27m+22=30m+10 | | 11x+15x-8+2=-8x+2-8 | | -16+5(1)=-7(-6+8(1))+3 | | -7x-4=-4x-10 | | 48-x=-4+7 | | 8.49=4.6x-5.31 | | 13(x+14)=13(26-11x) | | 5(n-5)=-29+4n | | 8=6y+3x | | h+rx=5x-k | | 2x^2-3ix+1=0 | | -238=-14p | | -48=-6-6 | | 8.49=4.6-5.31 | | 1/4(y+6)=5 | | 49-6n=5 | | 4x-9=6x-14 | | 195/182 | | rx+h=5x-k | | Xsquared+6x-140=0 | | 9(8-3m)-50+7m= | | 2.3x=15.18 | | 3(6y+2)=3(4y+3) | | 5(g+8)=108 | | 1-8s=-7s+9 | | 3n-42n=-87-10n | | 5(x-7)=2(2-2x) | | 169=37x-4 | | -5x-7=-2+2 | | 10y+20=11y | | -6+2(-7-8k)=8k+4 | | SA=LA+2B |

Equations solver categories