7v+3(y+7)=-9

Simple and best practice solution for 7v+3(y+7)=-9 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 7v+3(y+7)=-9 equation:


Simplifying
7v + 3(y + 7) = -9

Reorder the terms:
7v + 3(7 + y) = -9
7v + (7 * 3 + y * 3) = -9
7v + (21 + 3y) = -9

Reorder the terms:
21 + 7v + 3y = -9

Solving
21 + 7v + 3y = -9

Solving for variable 'v'.

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

Add '-21' to each side of the equation.
21 + 7v + -21 + 3y = -9 + -21

Reorder the terms:
21 + -21 + 7v + 3y = -9 + -21

Combine like terms: 21 + -21 = 0
0 + 7v + 3y = -9 + -21
7v + 3y = -9 + -21

Combine like terms: -9 + -21 = -30
7v + 3y = -30

Add '-3y' to each side of the equation.
7v + 3y + -3y = -30 + -3y

Combine like terms: 3y + -3y = 0
7v + 0 = -30 + -3y
7v = -30 + -3y

Divide each side by '7'.
v = -4.285714286 + -0.4285714286y

Simplifying
v = -4.285714286 + -0.4285714286y

See similar equations:

| X+X+1=1.05 | | 6x-8x+4x-7x= | | 2x+134+60=360 | | 6v+3(v-2)=-15 | | 28-4r=44 | | 7x+45y=4y-85x | | (3-2x^2)(x+4)=0 | | a^2+14a+80=0 | | 12(v+3)-4v=4(2v+1)-12 | | 2(2c-1)-6=2c+4 | | 25-3n=4 | | 10=2*h+3 | | 9u=16u-105 | | x^2+ix+8=0 | | 5x+8=4x-7 | | 2x*5=8 | | 8(x+4)-38= | | -8+1=-7 | | 2=5p-7 | | 12n^3+4n^2+3n+1=0 | | 2x-y=8y-2x | | iz^2-2iz+1=0 | | 4k(k+1)=1 | | (5m+4)2=0 | | 10r-11=8r | | 4(15-.25y)=60-y | | 5x+x+7x=3x-4x+3x | | Ln(x-3)-ln(x+2)=0 | | 5r=2r+27 | | 9-(5y-7)= | | (13x^2+x)+8x^2= | | 7-8x=1-5x-7 |

Equations solver categories