If it's not what You are looking for type in the equation solver your own equation and let us solve it.
p+0.5p+40=580
We move all terms to the left:
p+0.5p+40-(580)=0
We add all the numbers together, and all the variables
1.5p-540=0
We move all terms containing p to the left, all other terms to the right
1.5p=540
p=540/1.5
p=360
| v+7=56 | | v-14=90 | | 2^x=1.414 | | x/3.5=1.25 | | -4p-39=-7 | | 10.8=x-6.75 | | n^2-11n+94=0 | | 10n^2+15n-4=0 | | 42(x+11)=(3x+1)30 | | (0.19x+66)+(0.06x+46)=180 | | 6x-30=-36 | | 2p-6p=12p | | X+3x+5x+27=360 | | 2x-5)+62=180 | | 3(2^2x-1)=96 | | 43(3x-23)=43 | | K+12=20.k=15 | | i=64-7i | | -10+4d=2 | | x3+2x2-4x+1=0 | | 32+7x-4=3x | | -c/3=6 | | -s-5=-10 | | -11-2y=45 | | x^2-7x-1=16 | | 340=20c | | 3x^2-4x-14=0 | | 3a+13=43 | | 3(2-x)=4x-15 | | 2(3x+8)=-15+7 | | 8(x-7)+4=-52 | | 3/4x-2=-1/4x-6 |