7=3(v+3)-8(v+4)

Simple and best practice solution for 7=3(v+3)-8(v+4) 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=3(v+3)-8(v+4) equation:


Simplifying
7 = 3(v + 3) + -8(v + 4)

Reorder the terms:
7 = 3(3 + v) + -8(v + 4)
7 = (3 * 3 + v * 3) + -8(v + 4)
7 = (9 + 3v) + -8(v + 4)

Reorder the terms:
7 = 9 + 3v + -8(4 + v)
7 = 9 + 3v + (4 * -8 + v * -8)
7 = 9 + 3v + (-32 + -8v)

Reorder the terms:
7 = 9 + -32 + 3v + -8v

Combine like terms: 9 + -32 = -23
7 = -23 + 3v + -8v

Combine like terms: 3v + -8v = -5v
7 = -23 + -5v

Solving
7 = -23 + -5v

Solving for variable 'v'.

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

Add '5v' to each side of the equation.
7 + 5v = -23 + -5v + 5v

Combine like terms: -5v + 5v = 0
7 + 5v = -23 + 0
7 + 5v = -23

Add '-7' to each side of the equation.
7 + -7 + 5v = -23 + -7

Combine like terms: 7 + -7 = 0
0 + 5v = -23 + -7
5v = -23 + -7

Combine like terms: -23 + -7 = -30
5v = -30

Divide each side by '5'.
v = -6

Simplifying
v = -6

See similar equations:

| 1595h+175=10620 | | 3a=-33 | | 0.35(0.5x-20)=28 | | -29=4(1-2n)+5(n-6) | | 22+k=-10 | | x^3+3x^2-4x=12 | | x-17=-2 | | W^2+0.5w+1.5= | | 4x+17=35-2x | | 3x(x+6)(x-15)=0 | | 4x+35=35-2x | | -13+x=.49 | | 8x-4=-6+7x | | 5(8-x)-64=25x-6(4+5x) | | (8a)+(5b)=(8.5)+(5a)+(ab)+8b | | -18x^2=-36x | | 8.2x+29.96=-11.8x+29.80 | | -49x^2=-4 | | 2(3x+4)+5(4x+1)=39 | | 45x^2=5x | | 3x+21= | | 4x+y+8=0 | | x^2+18x=0 | | 3w^2+14w+16=0 | | 2(x-6)+6=4(x+2)-4 | | -70=-7(6b-8) | | 5-2x=-1 | | 3x^2=27x | | 2w^2+w+3= | | 17y=16(y+15) | | 2x^3-4x^2-18x=-36 | | 4x^2+36x=0 |

Equations solver categories