7y+12=4y-3

Simple and best practice solution for 7y+12=4y-3 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 7y+12=4y-3 equation:


Simplifying
7y + 12 = 4y + -3

Reorder the terms:
12 + 7y = 4y + -3

Reorder the terms:
12 + 7y = -3 + 4y

Solving
12 + 7y = -3 + 4y

Solving for variable 'y'.

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

Add '-4y' to each side of the equation.
12 + 7y + -4y = -3 + 4y + -4y

Combine like terms: 7y + -4y = 3y
12 + 3y = -3 + 4y + -4y

Combine like terms: 4y + -4y = 0
12 + 3y = -3 + 0
12 + 3y = -3

Add '-12' to each side of the equation.
12 + -12 + 3y = -3 + -12

Combine like terms: 12 + -12 = 0
0 + 3y = -3 + -12
3y = -3 + -12

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

Divide each side by '3'.
y = -5

Simplifying
y = -5

See similar equations:

| 5x-52=4-2x | | -3.9-5x=4.1 | | 4x^4-12x^3+17x^2-24x+18=0 | | 9x-7=7+7x | | T(n)=-2n+5 | | 3+2m-1=5-2-3m | | (8a^2+2a-3)+(-5a^2+4a+7)= | | 5n+3n=16 | | 4x-(x+5)=16 | | x-54+156=180 | | 13.67(12.16)= | | 4x-9x+5=2x+33 | | 4-2(2-7x)=2(-x+1) | | k^8-2k^4=-1 | | 4w^2+80w=400 | | y=2.4 | | 11(x+8)=140 | | -9=x-5+x | | 2(9-10d)=-2 | | .5w+2=4 | | 0.6(x-2)=7x+0.9 | | X+y=147 | | 4x-8=10x+15 | | -(8x-1)+6x-7=-6 | | 2x^2-14x-15=0 | | -4n-8n=12 | | 0.6(x-2)=7x+.9 | | 1.45x=5.80 | | -5+32= | | 3-5n-6n-2= | | 0=-2x^2-2x+4 | | 3w-19=-34-16w |

Equations solver categories