7p-21=15-8

Simple and best practice solution for 7p-21=15-8 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 7p-21=15-8 equation: 



7p-21=15-8

We move all terms to the left:

7p-21-(15-8)=0

We add all the numbers together, and all the variables

7p-21-7=0

We add all the numbers together, and all the variables

7p-28=0

We move all terms containing p to the left, all other terms to the right

7p=28

p=28/7

p=4

See similar equations:

| 3x^2+2=1 | | 0.2x=0.5^x | | F(X)=12+72x+3x^2-х^3 | | X/x+2-4/x-2=1 | | (12-2x)x3-4=10-5/2 | | 1/x+1/3x=4 | | 200/85=30/x | | 182,124=5000(1+x)*15 | | 2/3x-7/6=3/2x-2 | | 2x+4x-2=8 | | x=50000000/10 | | 9n^2-10n-20=0 | | 9n^2-10n20=0 | | 5x+30=9x-50 | | 6n^2-n-100=0 | | -25x=-1 | | 5-2*14^3.2x=4 | | 6x+17=77−4x | | x=4.x | | 3x^2-38x+55=0 | | 4(x+7)-2(3x-1=2(4+x) | | √x−59=19 | | X÷3-2÷5÷3÷4-2x=16÷15 | | 7-2x+3=-x+2x-5 | | p=25.6+26.1 | | p=5.6+6.1 | | (5x+18)/7=2x | | -2x2+11x-15=0 | | 2x²-5x+1=0 | | -0.7z+0.4z=1.2 | | x/3+6=28/3 | | x^2+2=(x-2)(x+4) |

Equations solver categories