7p+21+9=5p-10

Simple and best practice solution for 7p+21+9=5p-10 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+9=5p-10 equation: 



7p+21+9=5p-10

We move all terms to the left:

7p+21+9-(5p-10)=0

We add all the numbers together, and all the variables

7p-(5p-10)+30=0

We get rid of parentheses

7p-5p+10+30=0

We add all the numbers together, and all the variables

2p+40=0

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

2p=-40

p=-40/2

p=-20

See similar equations:

| -2/3x=1/5 | | -4(7z-)+5z=-2(3z+4)-3z | | x(4)/2=6 | | 527=31(t+14) | | 0.70(50)+0.20(x)=0.40(x+50) | | 7a^2-a-8=0 | | 8(j+1)=80 | | 1x(4)/2=6 | | 4w+7=6w-61 | | b/9-(-28)=34 | | .125x4-4.5x3+125x=0 | | 0=6t+4.9t^2+20 | | 5x−(2−3x)=−87+3x | | (–5•7)25=x(7•25) | | 2-5h+15=-1 | | 2x+3=x=-2 | | (4v+10)=2 | | n+3=2n+3 | | 2(2.2x2.85)=1.1x+9.15 | | -1/2+x=-1/2 | | 88=4(r-70) | | 12-6r=34+2r+2 | | 5q+20=45 | | (3u-6)=3 | | 2m+21=11m-60 | | 1/3(9x+81)=72 | | 2/5x+1/4=3/5(x-3/8 | | 15 = c3+ 11 | | 2x+1+3+1x+2=12 | | 9x-3=14x-58 | | -4(7z-1)+5z=-2(3z+4)-3 | | (6x+18)=6 |

Equations solver categories