-7(3+3p)=-21-3p

Simple and best practice solution for -7(3+3p)=-21-3p 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 -7(3+3p)=-21-3p equation:


Simplifying
-7(3 + 3p) = -21 + -3p
(3 * -7 + 3p * -7) = -21 + -3p
(-21 + -21p) = -21 + -3p

Add '21' to each side of the equation.
-21 + 21 + -21p = -21 + 21 + -3p

Combine like terms: -21 + 21 = 0
0 + -21p = -21 + 21 + -3p
-21p = -21 + 21 + -3p

Combine like terms: -21 + 21 = 0
-21p = 0 + -3p
-21p = -3p

Solving
-21p = -3p

Solving for variable 'p'.

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

Add '3p' to each side of the equation.
-21p + 3p = -3p + 3p

Combine like terms: -21p + 3p = -18p
-18p = -3p + 3p

Combine like terms: -3p + 3p = 0
-18p = 0

Divide each side by '-18'.
p = 0

Simplifying
p = 0

See similar equations:

| 4=c-6 | | 1=a-5 | | 8x-60=60+3x | | 25-3s=1 | | -63+3x=126-4x | | 2y-4=4y+6 | | 34-x=-4(3x+8) | | (18n+2n^6+2n^3)-(-16n^3+5n^6-3n)= | | 7x+9x+12x=180 | | -12.4+x=5.6 | | 2/5-5=15/6 | | 18-6x=-2x(4x-5) | | 4x-155=-6x+85 | | 4(x-11)=4x+7 | | 6k+4=8(k-1) | | 7x+11y=7 | | -7x+10=-11-4x | | 3+1*7= | | -39+2x=86+7x | | 3-6x=-16-4x | | -7=-12x | | 4x+20=6(5-x) | | 10b-21=3b | | tgx=0.29 | | -5r+6=-3r | | -69+11x=3x+131 | | (3x-2)+(5x+4)=98 | | Log(7)49=7x | | 8(1+6k)=4k+8 | | 5x^1/4-25x^-3/4 | | 7p+8q=45 | | 29=19-3(5-4w) |

Equations solver categories