5p+7+-4p=-21

Simple and best practice solution for 5p+7+-4p=-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 5p+7+-4p=-21 equation:


Simplifying
5p + 7 + -4p = -21

Reorder the terms:
7 + 5p + -4p = -21

Combine like terms: 5p + -4p = 1p
7 + 1p = -21

Solving
7 + 1p = -21

Solving for variable 'p'.

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

Add '-7' to each side of the equation.
7 + -7 + 1p = -21 + -7

Combine like terms: 7 + -7 = 0
0 + 1p = -21 + -7
1p = -21 + -7

Combine like terms: -21 + -7 = -28
1p = -28

Divide each side by '1'.
p = -28

Simplifying
p = -28

See similar equations:

| 4t+6=12 | | 6.25x=152 | | 0=5/4(x-6/5) | | 2x=8x-24 | | 71=4.5x+(x+5) | | 5x-1/4=3-5/4 | | 174+(2x+13)= | | 16=24+2 | | 4y-16=36 | | 5x-10=-2x+7(x+2) | | -16-2x=9x+18 | | (2x+2)(5x-4)=0 | | 4/5(2x-1)=12 | | T=1-pr | | -3/2w=-21 | | 4y-5+y+49=7y+50-4y | | x+(2x+12)= | | 32*43= | | 35=-4+15 | | 18+7x=21-3x | | 8n-9=8x14/5x-9 | | 4(y-1)-7=-2(6y+1)-2y | | 0.2-x=0.1230x | | x^2+4=-7x | | 9x+1=3x+4 | | c-20.18=-7.35 | | 0.2-x=3x | | 144=x-2*x-2 | | 30x-10=14+27 | | x/3-7 | | 4x-9=x-24 | | 24.36=w-7.9 |

Equations solver categories