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)
(2*x)/3+5 = 12 // - 12
(2*x)/3-12+5 = 0
2/3*x-7 = 0 // + 7
2/3*x = 7 // : 2/3
x = 7/2/3
x = 21/2
x = 21/2
| -7+(-14)+12= | | f(x)=10x+5x+8 | | 53x=25x-4 | | (-10)(-5)= | | 2+p+4=9(2) | | -16*(2-6)= | | 15+15=5b+b | | 12x-18=138x | | 5/9+3/5 | | 12-18=138 | | -16x(2-6)= | | 16x-117=6x-7 | | 2x+18=3x-4 | | d(t)=-4.9t^2+10t+1200 | | 2/3+5/6+2/3 | | x+10=2x-22 | | -56=4+(n-1)-10 | | -46=4+(n-1)-10 | | 35=4+(n-1)-10 | | 1.5x-36=2.4 | | 2x-22=4 | | 10-2(2x-3)= | | 3(2-3x)=-9x-4 | | -7.4=u/5+5.1 | | 7+3/12+4-2/5x-9 | | 1330=7x-7y | | 1.2x-3=1.8 | | (4/(x-5))+((3/x+5))=40/(x^2-25) | | d(t)=-4.9t^2-10t+1200 | | -36=4+(n-1)-10 | | -4k-4=k^2 | | 17x+2-13x=4x-7 |