If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x in (-oo:+oo)
53 = (1/2)*(180-x) // - (1/2)*(180-x)
53-((1/2)*(180-x)) = 0
(-1/2)*(180-x)+53 = 0
53-1/2*(180-x) = 0
53-1/2*(180-x) = 0
1/2*x-37 = 0
1/2*x-37 = 0
1/2*x-37 = 0 // + 37
1/2*x = 37 // : 1/2
x = 37/1/2
x = 74
x = 74
| 4(3x+2)=16x+5-4x+3 | | 1.7x+x=1000 | | 2x^2-10x+8=72 | | -161=7(1+3x)+7x | | 4(x+4)=2x+5 | | 5(7x+1)=35x-6 | | 8+25481937620=3 | | 40x+75=40x+85 | | (b-25)(b+24)=0 | | 14M-12-(((M/2)-(4))^2)=100 | | X+2x+x+8=58 | | D-23d=d | | f(x+7)=x^2+6x+6 | | 4*-500= | | 5=-(1+x)+4x | | 7x+23x-2=6(5x+2) | | 9xk=63 | | 4x+50=2x-20 | | 15x-45=15x-45 | | H=-16t^2+75t+3 | | log31/9=x | | 9x-x=-4 | | N=-2n(5+n-8-3n) | | 14=m(-9)+b | | (30x^1/4)/(6x^1/7) | | 6x+1=2x+10 | | 33/40=11/20-1/4 | | 2(x-9/3=14 | | 9x+3x=32 | | -6a-4-9a=-17 | | -80t+5t^2+900=0 | | 0.60y+200=0.03y+350 |