If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3.50p+5.5p+6=51
We move all terms to the left:
3.50p+5.5p+6-(51)=0
We add all the numbers together, and all the variables
9p-45=0
We move all terms containing p to the left, all other terms to the right
9p=45
p=45/9
p=5
| 18-6x²=0 | | 5x+12+17×-8=180 | | 484m^2+44m+1=0 | | 7x/4+8x/2-2x=29 | | 2(2+x)-(6-7x)=13x-(1+14) | | 74g^2+36g=0 | | x^2+80x-600=0 | | 16=12c | | 6n-4=2n+8 | | 6n-4=4n+8 | | 34=23n | | 2000=81x29,970 | | 4x/2+x+3x/5=36 | | 125m-75m+47500=50250-200m | | 24h^2+64=88h | | 4(3c+4)=8(c-2 | | 125m−75m+47500=50250−200m | | -2-x=0.5 | | 96=(2x)-4 | | 125m-75m+42,975=45,450-175m | | 4/10=x/21 | | 18j^2-240j+78=0 | | 1,04^n=1,0816 | | 4x-2(x-5)=-4+5x-10 | | 9+5x=2+1x | | (1/4y)=7 | | 2n+6=29 | | (1/4)y=7 | | (X/3)-4x=11 | | 44=46y-2y^2 | | 5x+12=17x-8 | | 5=-9-x |