20u+13=-7

Simple and best practice solution for 20u+13=-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 20u+13=-7 equation: 


Simplifying
20u + 13 = -7

Reorder the terms:
13 + 20u = -7

Solving
13 + 20u = -7

Solving for variable 'u'.

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

Add '-13' to each side of the equation.
13 + -13 + 20u = -7 + -13

Combine like terms: 13 + -13 = 0
0 + 20u = -7 + -13
20u = -7 + -13

Combine like terms: -7 + -13 = -20
20u = -20

Divide each side by '20'.
u = -1

Simplifying
u = -1

See similar equations:

| 15y+4y=19y | | 4e=e+21 | | 3z-13+10=360 | | 5x-3(2x-9)=4(3x-3)+7 | | 74-9k=20 | | X+10+5x+10=180 | | 4j^2+104j-100=0 | | 12x+16=36x | | 3+y=61 | | 9-2c+c=-3 | | (3x-2)(4x^2+7x-1)=0 | | 1.5•x=1/6 | | 5x+3(7x+12)=-198 | | 1.6=0.4(4+r) | | 5+f*f+f*f=9 | | 4/5*8 | | 3e/5=9 | | 7(3-6a)=4a-17 | | 3y=21-33 | | (-3y+2x)(-2)+y+(-x)= | | 6-4c=2 | | 5x^3=575 | | v^2-25v+29=0 | | 2d=5d+60 | | 3y=21x-33 | | 0.42=x-5.6 | | 4x^2=8.25 | | 5.1q-5.1-5.4q=1.3q-1.8 | | 12+12=8 | | 177=35-x | | 5=-1/2(2x-4)/2x | | Y-5/6y=12 |

Equations solver categories