12-15=3y-5+4y

Simple and best practice solution for 12-15=3y-5+4y 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 12-15=3y-5+4y equation:


Simplifying
12 + -15 = 3y + -5 + 4y

Combine like terms: 12 + -15 = -3
-3 = 3y + -5 + 4y

Reorder the terms:
-3 = -5 + 3y + 4y

Combine like terms: 3y + 4y = 7y
-3 = -5 + 7y

Solving
-3 = -5 + 7y

Solving for variable 'y'.

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

Add '-7y' to each side of the equation.
-3 + -7y = -5 + 7y + -7y

Combine like terms: 7y + -7y = 0
-3 + -7y = -5 + 0
-3 + -7y = -5

Add '3' to each side of the equation.
-3 + 3 + -7y = -5 + 3

Combine like terms: -3 + 3 = 0
0 + -7y = -5 + 3
-7y = -5 + 3

Combine like terms: -5 + 3 = -2
-7y = -2

Divide each side by '-7'.
y = 0.2857142857

Simplifying
y = 0.2857142857

See similar equations:

| x(xa+b)+c=0 | | 3y+6=3y-3.5 | | x(x)*a+x*b+c=0 | | 86*1/2 | | x*b+ax^2+c=0 | | 2y=25-x | | 6x-32=83 | | x*b+ax^2+bx=0 | | -2(4y-3)+3=11 | | 86•1/2 | | 8(16/4)2^2-11*3 | | x^2*a+bx+c=0 | | (x*x)-20x-100=68 | | 4p^3=9p | | -1=n+6 | | 3/10×1/2 | | 8=e+3 | | 5x/6*2/x | | r^2-4r-32=-32 | | -3=h+0 | | 15x+5=10x+36 | | 108-5x=126-8x | | -6=2-j | | 8(x+2)+6=3x+5(5+x) | | 7(3n-3)=(9n+8)+1 | | V+-8=-15 | | 0.5x^3-32=0 | | -4x^3+x=0 | | 9(2n-4)=(9n+4)+9 | | (s-11)(s+3)=0 | | 3ax^2-75a=0 | | 11/3j=15 |

Equations solver categories