If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2n+25+5n+22=180
We move all terms to the left:
2n+25+5n+22-(180)=0
We add all the numbers together, and all the variables
7n-133=0
We move all terms containing n to the left, all other terms to the right
7n=133
n=133/7
n=19
| x^2+70x-225=0 | | 100(x-25)=1/2x(x-15)1/2x | | y/7+6=-13 | | 43+62+57x/3=55 | | -10x+2+8x=14 | | 3y+5=2y+4 | | 5y(-5)=10 | | 3x+9+4x=2x-7+3x | | 3x-x=1.5-2x | | 12x+23=45 | | h+9.1=-5.3 | | X/6-x/12+4=x+4 | | H-10=3h+10 | | 4x-3x+10-1=4x+10 | | h+2(h-3)=9 | | -1/3=j+1/5 | | (X+8)^2=16-x^2+9x | | 6u2–49u=0 | | (3n-5)+2=3n-10 | | 105+(3p-18)=180 | | 1/3y+6=-19 | | 0=-4x^2 | | 40+15+.25x=90+.35x | | 20x+4=64x | | 61y=15(4y+3) | | 5x(x-4)-10=5(x-8) | | -3(-7u+1)-4u=29(u-4)-1 | | n/9+17=106 | | 12=2w+3/ | | s+2/3s+10=64 | | 1/9y+3=-16 | | (7+8i)^2=0 |