-31=-3v+5(v-7)

Simple and best practice solution for -31=-3v+5(v-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 -31=-3v+5(v-7) equation:


Simplifying
-31 = -3v + 5(v + -7)

Reorder the terms:
-31 = -3v + 5(-7 + v)
-31 = -3v + (-7 * 5 + v * 5)
-31 = -3v + (-35 + 5v)

Reorder the terms:
-31 = -35 + -3v + 5v

Combine like terms: -3v + 5v = 2v
-31 = -35 + 2v

Solving
-31 = -35 + 2v

Solving for variable 'v'.

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

Add '-2v' to each side of the equation.
-31 + -2v = -35 + 2v + -2v

Combine like terms: 2v + -2v = 0
-31 + -2v = -35 + 0
-31 + -2v = -35

Add '31' to each side of the equation.
-31 + 31 + -2v = -35 + 31

Combine like terms: -31 + 31 = 0
0 + -2v = -35 + 31
-2v = -35 + 31

Combine like terms: -35 + 31 = -4
-2v = -4

Divide each side by '-2'.
v = 2

Simplifying
v = 2

See similar equations:

| 4x^2+-5x=100x-x+2 | | y+11=80 | | -29=6w+7(w+7) | | -36+7-6+4= | | X-6y=x | | x+4=9x+46 | | 3(2x+5)-x=yx+z | | 6y=41 | | -26=4(u-5)-2u | | 3(2x+5)-x=yx+y | | 5(x-4)-9=-3(x-2) | | 7-36+7-6+4= | | (1+x)dy=ydx | | 4(x+2)-2=3(2+x) | | 26x^2-6x=0 | | 2f(-6)-7= | | 44-11= | | x^2+29+0=0 | | x^3+3xy^2+y^3=6 | | 7log(x)=4 | | x+9+6x=226 | | 2(2k-1)=-3(2a-1) | | -5x+4(2x-6)= | | 5.9=6.5-0.2x | | 2cos*2x+cos*4x=0 | | X^2+5x+2y^2-10y= | | -8(x+5)=-7x-9 | | 7(7)-5y=9 | | 7(7)-5y=19 | | k-38=17 | | 555567999998877665544332123344455667889000998887766655544433322+123456789012356790098877655443332221223445677890= | | tx(5+4k)=9s |

Equations solver categories