5(45-v)+7v=243

Simple and best practice solution for 5(45-v)+7v=243 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 5(45-v)+7v=243 equation:


Simplifying
5(45 + -1v) + 7v = 243
(45 * 5 + -1v * 5) + 7v = 243
(225 + -5v) + 7v = 243

Combine like terms: -5v + 7v = 2v
225 + 2v = 243

Solving
225 + 2v = 243

Solving for variable 'v'.

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

Add '-225' to each side of the equation.
225 + -225 + 2v = 243 + -225

Combine like terms: 225 + -225 = 0
0 + 2v = 243 + -225
2v = 243 + -225

Combine like terms: 243 + -225 = 18
2v = 18

Divide each side by '2'.
v = 9

Simplifying
v = 9

See similar equations:

| 0.06x^2=24 | | 5(y+3)-7y=3 | | -(7x+8)-1=-6x-(x+9) | | x-y=56 | | 6v+7(v-7)=-10 | | (x-2)/2-(x-3)/3=1 | | (1+y)(1+9y)= | | x+90+16.5=180 | | 9h-30=42 | | 5/6*y=8 | | 2secx=15 | | 5y-7y=-10-14 | | 100+x+40.7=180 | | (x+9)8x= | | 216=4-129 | | 6z=225 | | 125=10(x-70)+75 | | 240=6z+z | | f(x)=a(x^2-4x-5)(x-(4+4i))(x(4i-4i)) | | 50+60=180 | | -5+2(3x+10)=16x-5(2x-3) | | 8(5c-1)-14=38c+8 | | 4*23=x | | f(x)=(x^2-4x-5)(x-(4+4i))(x(4i-4i)) | | -16=x+18 | | 7=4x+43+2x | | 1-(.30)=.20 | | -3w-5w-27=29 | | 3.2+x/2.4=4.6 | | x-2/2-x-3/3=1 | | (x+2)=-129 | | n-4/5=6/5 |

Equations solver categories