15w+21=

Simple and best practice solution for 15w+21= 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 15w+21= equation:


Simplifying
15w + 21 = 0

Reorder the terms:
21 + 15w = 0

Solving
21 + 15w = 0

Solving for variable 'w'.

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

Add '-21' to each side of the equation.
21 + -21 + 15w = 0 + -21

Combine like terms: 21 + -21 = 0
0 + 15w = 0 + -21
15w = 0 + -21

Combine like terms: 0 + -21 = -21
15w = -21

Divide each side by '15'.
w = -1.4

Simplifying
w = -1.4

See similar equations:

| 1-9x^2=0 | | x^2-x-272=0 | | x-(-56)=184 | | 4x+5=23x+1 | | x-56=184 | | 7+8=19 | | 2p+5q=7 | | 48-14= | | 4X+20=6X+9 | | x+x-14=82 | | -2-(-2)= | | 2x+3=12-x | | 4x+4=5x-14 | | 5z-(8z+9)= | | 4x-60=x+5 | | 10x-39+12x-9x+42= | | 4x-60=30-x | | 2(n+5)=n-3 | | 5(y-3)=3y-29 | | 6x^3+10x^2=4x | | 2x+8=-12+4 | | 5y-8=3y+4 | | q=4k+4w | | -3+14=13x-5-12x | | 5x(x-4)(2x-9)=0 | | 4(5c-1)-6=18c+2 | | 1-10n=-2n+35 | | 3x-13=x+19 | | 8b+12=60 | | Y-3x=-16 | | 8x+2(-5x+1)=-2 | | 125n-234=266 |

Equations solver categories