4(2y+.85)=12.4-y

Simple and best practice solution for 4(2y+.85)=12.4-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 4(2y+.85)=12.4-y equation: 


Simplifying
4(2y + 0.85) = 12.4 + -1y

Reorder the terms:
4(0.85 + 2y) = 12.4 + -1y
(0.85 * 4 + 2y * 4) = 12.4 + -1y
(3.4 + 8y) = 12.4 + -1y

Solving
3.4 + 8y = 12.4 + -1y

Solving for variable 'y'.

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

Add 'y' to each side of the equation.
3.4 + 8y + y = 12.4 + -1y + y

Combine like terms: 8y + y = 9y
3.4 + 9y = 12.4 + -1y + y

Combine like terms: -1y + y = 0
3.4 + 9y = 12.4 + 0
3.4 + 9y = 12.4

Add '-3.4' to each side of the equation.
3.4 + -3.4 + 9y = 12.4 + -3.4

Combine like terms: 3.4 + -3.4 = 0.0
0.0 + 9y = 12.4 + -3.4
9y = 12.4 + -3.4

Combine like terms: 12.4 + -3.4 = 9
9y = 9

Divide each side by '9'.
y = 1

Simplifying
y = 1

See similar equations:

| 1+4d=20 | | 6n-2+5n=-13 | | 30-16=2(x-4) | | (y+3)(y+2)=y(y+7) | | -3(-5+7n)-6n=-93 | | x+24+2x=-7-2x-14 | | x^2-6-3x=0 | | 7m+3(1+6m)=-147 | | 2x+5=14,8+(x-3) | | c=7.96 | | 3x+3=12+8+4 | | 3(b+4)=15 | | x(x+1)=(x-6)(x+4) | | -12=-3b+5b | | 18=-2-4r-6r | | (5)*(x+1)=0.25 | | (5)*(x)+1=0.25 | | (5)(x)+1=0.25 | | 3x=8+2+5 | | 8(3x-7)(2x+5)=0 | | 5x+1=0.25 | | 9x+6=6x-51 | | X^3+9X^2+9X+81= | | 9x+4=60 | | 9x+4=56 | | 7r+4=67 | | 12y+19=13y+10 | | 18x-7y=-17 | | 2(c+5)=70 | | 3(y-14)=2(4y+39) | | 3x^3+9x^2=120 | | -y+19=5 |

Equations solver categories