3y+2=7y+12

Simple and best practice solution for 3y+2=7y+12 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 3y+2=7y+12 equation:


Simplifying
3y + 2 = 7y + 12

Reorder the terms:
2 + 3y = 7y + 12

Reorder the terms:
2 + 3y = 12 + 7y

Solving
2 + 3y = 12 + 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.
2 + 3y + -7y = 12 + 7y + -7y

Combine like terms: 3y + -7y = -4y
2 + -4y = 12 + 7y + -7y

Combine like terms: 7y + -7y = 0
2 + -4y = 12 + 0
2 + -4y = 12

Add '-2' to each side of the equation.
2 + -2 + -4y = 12 + -2

Combine like terms: 2 + -2 = 0
0 + -4y = 12 + -2
-4y = 12 + -2

Combine like terms: 12 + -2 = 10
-4y = 10

Divide each side by '-4'.
y = -2.5

Simplifying
y = -2.5

See similar equations:

| 4y+10+3y+2=90 | | 4y+10=3y+2 | | 3(2-1)=2(-1-4) | | x^(1/2)=4 | | n=18+.6n | | 5(2-x)+3(3+5)=-7x | | Y=4x^3-16x | | x-12+3= | | 3y-kx=-4 | | 6/x=3/2 | | 8.43-y=-9.32 | | 3/X-5/6 | | 2/3a=-7/9 | | 8(x+2)+8(x-2)=3(x^2-4) | | 4z-6z= | | 6(a+2)+2c=2b-a+27 | | x-25000-3/8(x-25000) | | 8/12=9/x | | -18+12=-3(x+8) | | -7z+3x=-7x-6-3z | | (5x^2-4x)/(3x^3) | | 4(2x+5)=-40+12 | | 5x+15y=175 | | 6x+14=9x+20 | | 1.8k=3.06 | | 2(Y-(1/3))-Y=5(2-Y) | | 3x^2+16x-28=0 | | 4+z=15 | | 3x^2+16-28=0 | | y^2-8x-2y-23=0 | | 1x-5=8x-23 | | 2(9x-1)+7(x+6)=35 |

Equations solver categories