If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 18 * -4 = 0 Multiply 18 * -4 -72 = 0 Solving -72 = 0 Couldn't find a variable to solve for. This equation is invalid, the left and right sides are not equal, therefore there is no solution.
| 2x^4-19x^3+76x^2-134x+84=0 | | S^3+6s^2+10s+8=0 | | 7-[4x+1]=-2 | | 15=3x+y | | 6x^4+26x^2-14=0 | | 12=2x+y+(xy) | | -1/3x-7=5 | | 10x=6+3x | | 6x^4+12x^2+14=0 | | 12=2x+y(xy) | | 2(a-20)+2a=5(a-3)2 | | 2y-4=18 | | 4.20/2.5 | | [3x+19]=13 | | 15=2x+(x+y) | | -2(x-5)=x-2 | | 15/4^3/22 | | 20+.5x=11 | | 6x^4+19x^2+7x^2-26+12=0 | | 5m-5=15-5m | | 7/2.3 | | 6ln(5x)=30 | | -4x-24=18-7x | | 9x-61=4x+49 | | 6ab+ab+ab-4ab= | | 10x=6(3+x) | | x^4+25x^2=0 | | 5x-12=6+3x | | -37-x=43+4x | | 44/88 | | -27+5x=13+7x | | 9/16s=36 |