3v+4=7-2(5v-5)

Simple and best practice solution for 3v+4=7-2(5v-5) 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 3v+4=7-2(5v-5) equation:


Simplifying
3v + 4 = 7 + -2(5v + -5)

Reorder the terms:
4 + 3v = 7 + -2(5v + -5)

Reorder the terms:
4 + 3v = 7 + -2(-5 + 5v)
4 + 3v = 7 + (-5 * -2 + 5v * -2)
4 + 3v = 7 + (10 + -10v)

Combine like terms: 7 + 10 = 17
4 + 3v = 17 + -10v

Solving
4 + 3v = 17 + -10v

Solving for variable 'v'.

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

Add '10v' to each side of the equation.
4 + 3v + 10v = 17 + -10v + 10v

Combine like terms: 3v + 10v = 13v
4 + 13v = 17 + -10v + 10v

Combine like terms: -10v + 10v = 0
4 + 13v = 17 + 0
4 + 13v = 17

Add '-4' to each side of the equation.
4 + -4 + 13v = 17 + -4

Combine like terms: 4 + -4 = 0
0 + 13v = 17 + -4
13v = 17 + -4

Combine like terms: 17 + -4 = 13
13v = 13

Divide each side by '13'.
v = 1

Simplifying
v = 1

See similar equations:

| 7-5x/6=3 | | 4.2y=9.66 | | 5x+4y=-9 | | -2.2x+2.1=.3 | | 15/10=24/16 | | 3x+2(x-4)=4(x-2) | | 324=(x+24+9)*(x+9)-(x+24)*(x) | | -9x-2/3=5/6 | | Y=4/5x-9 | | sinx=-0.24 | | 4+ln(x-1)=7 | | 3/5-4=2 | | p=3h-a-3 | | H-6+7h=5d | | -3(t-3)-2(8t+6)=-20(t+2)+7 | | 45-2(3y-8)=86 | | 1/3y^-4 | | 3k-10k=-5k | | 4(-5x+4)-2x=-7(2x+4) | | -a^2=32+4(-a) | | 4x-7=2x+145 | | 39(4x+3)=2x-5(3-x)+2 | | x+2x+(x+6)=180 | | 6(0)+y=3 | | 8y-2y+y= | | x+2x+(x+6)=150 | | 2(X-3)+9(7x-8)=64(x-1)+8 | | 5/6x-1/2=2 | | (2v+5)(1+v)=0 | | -1y+64=7t | | -a^2=32-4a | | -1y+64=78 |

Equations solver categories