7-2v=-9v

Simple and best practice solution for 7-2v=-9v 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 7-2v=-9v equation:


Simplifying
7 + -2v = -9v

Solving
7 + -2v = -9v

Solving for variable 'v'.

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

Add '9v' to each side of the equation.
7 + -2v + 9v = -9v + 9v

Combine like terms: -2v + 9v = 7v
7 + 7v = -9v + 9v

Combine like terms: -9v + 9v = 0
7 + 7v = 0

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

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

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

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

Simplifying
v = -1

See similar equations:

| 5/8y=x | | x^2+12x+35=35 | | (-x^2-50x-625)/(-3x-75) | | 7-4y=15 | | bp=4a-ap | | -143=-1x | | 5/6d=11/18 | | 2(x+1)=46 | | 4(p+2)-2(1-p)-4=0 | | m^2+5m-126=0 | | 5=5(u+4)-8u | | -8=x+11over-2 | | log(2k-4)=1+logk | | 15n^3+16n^2-7n=0 | | 12x+5y=-105 | | 5z-(z-18)=6-(z+15) | | 2(2/.5l/l)=40 | | -12+6=-2(x+5) | | 2(2/.5l/l | | 2(5x+4)-6= | | (5-3i)+(-7-2i)=0 | | 18+4=723214 | | -6(2t+3)=-78 | | (b-6)(b-4)=0 | | 3r^2-12r-135=0 | | 3(10x)+50=390 | | -12m=4(5m+8) | | b/-13=-4 | | 15=x+2y | | -10(s+5)=-24 | | T^2-6y= | | 0.25y-3=4 |

Equations solver categories