7+3y=-4y

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


Simplifying
7 + 3y = -4y

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

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

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

Add '-7' to each side of the equation.
7 + -7 + 7y = 0 + -7

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

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

Divide each side by '7'.
y = -1

Simplifying
y = -1

See similar equations:

| 15+5x=5x | | 10x-11=8x+23 | | 2m=4-n | | -21.23+b=-4.2 | | 23=4-n | | 5a+3=2a-1 | | 4(6n-1)=140 | | x(dy/dx)-4y=x^6e^x | | u=(58+u)0.32 | | 21n-(-17n)= | | f(n)=4f(n-2)-32 | | 21=W(W+4) | | (x^2+4x+4)-4+3=0 | | 2x+x+15+90=180 | | (8x-5)+2x+(3x-10)=180 | | 6.5(x-4)=29.5 | | 12x-12=12x+24 | | 9b-(-b)= | | 5x+13=-5x-20 | | x=((108.31+x)0.68) | | 7d-20=43 | | 2j-4=-2 | | -ydx+(x+RAIZ(xy))dy=0 | | 5f+10=85 | | X+(3x+4)=-4 | | 26=6n+8 | | x=(x+2000)0.034 | | .5n-4=n-15 | | 15t^4-40t^3-90t^2=0 | | 13x+8=7x+2 | | y=(y+1000)0.68 | | 3m+4+8m-5-2m= |

Equations solver categories