3=4y+7

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


Simplifying
3 = 4y + 7

Reorder the terms:
3 = 7 + 4y

Solving
3 = 7 + 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.
3 + -4y = 7 + 4y + -4y

Combine like terms: 4y + -4y = 0
3 + -4y = 7 + 0
3 + -4y = 7

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

Combine like terms: 3 + -3 = 0
0 + -4y = 7 + -3
-4y = 7 + -3

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

Divide each side by '-4'.
y = -1

Simplifying
y = -1

See similar equations:

| (7y+4)-(3+6y)=4 | | 2y-5=1y(1y)-62 | | -5+4x=-25 | | 3(x+1.85)=2x | | 16p^4-24P^3+9P^2=0 | | 9x-3y-3=0 | | 2M-4=29 | | L=wha | | 2(6t-7)=15t+8 | | 4-2M=29 | | 4x=54-2x | | 7x+7y=168 | | 6x-(2x+5)=9x-15 | | (2x+4)(x^2-9)=0 | | 15x^4+27x^3y-6x^2y^2=0 | | 35y^3-160y^2-75y=0 | | 5(20+k)=2(30+k) | | 7y-10-2y+6=0 | | 3x^4-3x^3-12x^2-5x+27=0 | | 5(1-3x)/2=0 | | -x+5y=-8 | | 42x^3+123x^2+45x=0 | | 1x(1x)+5x=24 | | -.66y=18 | | 1x+5x=24 | | x=12.5+-0.5y | | 3(y+4)=4 | | 3a+3a=24 | | 42a^2b-5ab-25b=0 | | 3x+15y=-12 | | 7e^4x-2=-1 | | 30x^2-113x+49=0 |

Equations solver categories