-28=21-p

Simple and best practice solution for -28=21-p 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 -28=21-p equation:


Simplifying
-28 = 21 + -1p

Solving
-28 = 21 + -1p

Solving for variable 'p'.

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

Add 'p' to each side of the equation.
-28 + p = 21 + -1p + p

Combine like terms: -1p + p = 0
-28 + p = 21 + 0
-28 + p = 21

Add '28' to each side of the equation.
-28 + 28 + p = 21 + 28

Combine like terms: -28 + 28 = 0
0 + p = 21 + 28
p = 21 + 28

Combine like terms: 21 + 28 = 49
p = 49

Simplifying
p = 49

See similar equations:

| 3(x+4)=2x+3 | | 40.00+15.00x=205 | | 5x+8-7x=9x-4+x | | 1/2=x | | 11-6x=-8x+3 | | 2q+4=5q+5 | | r^3-5r^2+3r+1=0 | | 43.00+24.00x=211 | | .5x((x+3)+(x+7))-225=0 | | -2x^2-6=-8x | | 2(1-2z)=-3 | | 7x+(5-2x)-(4-x)=3-x | | 3c-4c+1=5c+2c+3 | | r^2-13r=48 | | -78x=0 | | (X+4)(3)(x)=351 | | 2(5-4p)=1 | | 7x+5y=-12 | | 4x-7y=20 | | 2x+7(-5)=-23 | | 7.2x=61.56 | | -8(2+0.75y)+6y=16 | | 5x+60=43-2x | | 2.9x=23.49 | | 202-(2+3)5= | | 2x-17-5x=-26 | | 3x+8(5)=22 | | 3(y+7)=14 | | x/3-2=14 | | 3(3+7x)=135 | | 2x+8y=40 | | 42x=-252 |

Equations solver categories