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 = -10 // + 10
(2*x)/3+10 = 0
2/3*x+10 = 0 // - 10
2/3*x = -10 // : 2/3
x = -10/2/3
x = -15
x = -15
| (4)(9)(50)= | | 5x(x-10)=22 | | M=4+dr | | x*13+11=x*3+291 | | -32=n-38 | | x-293/3=x-11/13 | | 9=-5y-(3y+7) | | 3x+21/6=-2 | | 7w+15=36 | | -58=m-6 | | 3x+41/5=-2 | | 1*x-x/1 | | 7/5x-5=50 | | 4+3x=5x+4 | | 3x/4=-12 | | -1x^2+5x-85=0 | | x/3+2 | | 500c+349-200c=400 | | 5=x/-3+10 | | 32(n-2)=456 | | 0.8(2-x)=3.2 | | 500c+349-200c=4 | | 16t^2-24t=-9 | | 4x=3y+23 | | f(x)=3x^2-10 | | 2/3x=15 | | 2k^2+4k= | | 11+d=10 | | 4*1/6 | | 4/3x+3=27 | | 2-5/3 | | 4x+12=15x-2 |