8.7y+6.7=3.2y-1

Simple and best practice solution for 8.7y+6.7=3.2y-1 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 8.7y+6.7=3.2y-1 equation: 


Simplifying
8.7y + 6.7 = 3.2y + -1

Reorder the terms:
6.7 + 8.7y = 3.2y + -1

Reorder the terms:
6.7 + 8.7y = -1 + 3.2y

Solving
6.7 + 8.7y = -1 + 3.2y

Solving for variable 'y'.

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

Add '-3.2y' to each side of the equation.
6.7 + 8.7y + -3.2y = -1 + 3.2y + -3.2y

Combine like terms: 8.7y + -3.2y = 5.5y
6.7 + 5.5y = -1 + 3.2y + -3.2y

Combine like terms: 3.2y + -3.2y = 0.0
6.7 + 5.5y = -1 + 0.0
6.7 + 5.5y = -1

Add '-6.7' to each side of the equation.
6.7 + -6.7 + 5.5y = -1 + -6.7

Combine like terms: 6.7 + -6.7 = 0.0
0.0 + 5.5y = -1 + -6.7
5.5y = -1 + -6.7

Combine like terms: -1 + -6.7 = -7.7
5.5y = -7.7

Divide each side by '5.5'.
y = -1.4

Simplifying
y = -1.4

See similar equations:

| 6/u=8/1.2 | | 27+60m= | | 12a^6/2a^3 | | 12x+2=4(3x+1)-x+5 | | -154=-7x+4(8-6x) | | 6/u=8 | | 3(x-2.3)=8.7 | | c+5/2c+10 | | -5.7-7.8x=-78.408 | | 1/2(1+4x)=2x-3 | | 3(-2.3)=8.7 | | -5.7-7.8x=78.408 | | (4y-1)-(6y+9)=14 | | (9x+12)/3 | | 4(x-12)-6=22x-234 | | 2y^2-6x+8y-16=0 | | 17+(-28)= | | -4x^2+12x+7=0 | | 6.76+5.4x=11.6 | | 15x+4=3(5x+1)-x+7 | | 9y-13.9=5.9 | | 3.4+1.2= | | 6(2+x)=54 | | y+1.2=4.6 | | (x^3+3x2+3x+1)/(x+1) | | 4-x=4x+14 | | -1/3x+2=-2 | | (2x)(3x+2)(x-5)=0 | | 9x+3=7x-7 | | 2x^4-x^3+7x^2-4x-4=0 | | 3(5+6x)=-57 | | x+102+95=180 |

Equations solver categories