If it's not what You are looking for type in the equation solver your own equation and let us solve it.
30-10x+40-12=10-15x+5
We simplify the equation to the form, which is simple to understand
30-10x+40-12=10-15x+5
We move all terms containing x to the left and all other terms to the right.
-10x+15x=+10+5-30-40+12
We simplify left and right side of the equation.
+5x=-43
We divide both sides of the equation by 5 to get x.
x=-8.6
| 3+5n=9+2n | | 24-4x=12+8x | | 15x-30x=-6+3 | | (3x+2y+y^2)dx+(x+4xy+5*y^2)dy=0 | | 2y+4=6x-18 | | (3x+2y+y^2)dx+(x+4xy+5*y^2)=0 | | 3x+12-8=9-8+2x | | z-(x-y).65=w | | 3x-12-8=9-8+2x | | -2+16a=20-6a | | 3(8-6x-2x)+8(2x+5)=8 | | 3x-12-8=9-8-2x | | 10-2(b+3)=8+3(2b+5) | | 3x+12-8=9-8-2x | | 37-3x=13 | | (x-y).65=135 | | n^2+n-11=0 | | 2x^5+4x^4-x^3+5x^2-33x-9=0 | | 5x^3+3=625 | | x^2+13=-8x+5 | | (6x+9)= | | 3x+y=9forY | | 12x+4=3x+5 | | 3(11+4x)= | | x=3,6y/157,53 | | z^4-6z^3+15z^2-18z+10=0 | | (30-2x)*(20-2x)*x= | | 2x+13x+40=0 | | 4ln(2x^2)-4ln(x)=8 | | x=0.6+0.1yy=0.8x | | 1=-4(3x+3)+13x | | x^2-x-15=4x-1 |