8.7=3.5y-2.5(5.4-6y)

Simple and best practice solution for 8.7=3.5y-2.5(5.4-6y) 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 8.7=3.5y-2.5(5.4-6y) equation: 


Simplifying
8.7 = 3.5y + -2.5(5.4 + -6y)
8.7 = 3.5y + (5.4 * -2.5 + -6y * -2.5)
8.7 = 3.5y + (-13.5 + 15y)

Reorder the terms:
8.7 = -13.5 + 3.5y + 15y

Combine like terms: 3.5y + 15y = 18.5y
8.7 = -13.5 + 18.5y

Solving
8.7 = -13.5 + 18.5y

Solving for variable 'y'.

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

Add '-18.5y' to each side of the equation.
8.7 + -18.5y = -13.5 + 18.5y + -18.5y

Combine like terms: 18.5y + -18.5y = 0.0
8.7 + -18.5y = -13.5 + 0.0
8.7 + -18.5y = -13.5

Add '-8.7' to each side of the equation.
8.7 + -8.7 + -18.5y = -13.5 + -8.7

Combine like terms: 8.7 + -8.7 = 0.0
0.0 + -18.5y = -13.5 + -8.7
-18.5y = -13.5 + -8.7

Combine like terms: -13.5 + -8.7 = -22.2
-18.5y = -22.2

Divide each side by '-18.5'.
y = 1.2

Simplifying
y = 1.2

See similar equations:

| 7.50+1.00m=2.50m | | 10b+6y=6b | | p^2-p-6=0 | | 5p+2=14p-1 | | x^2+4x=-3 | | 40p+7(1.5p)=489.85 | | 4n^2+2n+3=0 | | 15x^2+1-8x=o | | 18+m=3m | | 3y^2-17y-4=0 | | 2y-40+4x=180 | | x^2-x+3=23 | | 5-x=x^2-9 | | 5-x=x^2-3x-3x+6 | | 24+8x=11x | | 9x^2-12=0 | | 5y-8=3y+1 | | 6t-6=9(t-4) | | y=x^2-5 | | 0=2x^3-4x^2-12x | | x=2x^3-4x^2-12x | | y=2x^3-4x^2-12x | | x^2+16x-113=0 | | 2x^2+3x-45=0 | | -3x=-0.3 | | x^2+4x=x+9 | | x^2+4=9 | | 4x^2-13=0 | | 1.5x+3.5=8+x | | 9x-6x=9x+6x | | x(4x-11)=3 | | 4x-y=17 |

Equations solver categories