If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 13x2 + -1x + 18 = 0 Reorder the terms: 18 + -1x + 13x2 = 0 Solving 18 + -1x + 13x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 13 the coefficient of the squared term: Divide each side by '13'. 1.384615385 + -0.07692307692x + x2 = 0 Move the constant term to the right: Add '-1.384615385' to each side of the equation. 1.384615385 + -0.07692307692x + -1.384615385 + x2 = 0 + -1.384615385 Reorder the terms: 1.384615385 + -1.384615385 + -0.07692307692x + x2 = 0 + -1.384615385 Combine like terms: 1.384615385 + -1.384615385 = 0.000000000 0.000000000 + -0.07692307692x + x2 = 0 + -1.384615385 -0.07692307692x + x2 = 0 + -1.384615385 Combine like terms: 0 + -1.384615385 = -1.384615385 -0.07692307692x + x2 = -1.384615385 The x term is -0.07692307692x. Take half its coefficient (-0.03846153846). Square it (0.001479289941) and add it to both sides. Add '0.001479289941' to each side of the equation. -0.07692307692x + 0.001479289941 + x2 = -1.384615385 + 0.001479289941 Reorder the terms: 0.001479289941 + -0.07692307692x + x2 = -1.384615385 + 0.001479289941 Combine like terms: -1.384615385 + 0.001479289941 = -1.383136095059 0.001479289941 + -0.07692307692x + x2 = -1.383136095059 Factor a perfect square on the left side: (x + -0.03846153846)(x + -0.03846153846) = -1.383136095059 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 6x-4(x-5)-(5-3)=0 | | (-3z+7)=(4z-8) | | 3(2p-4)=72 | | m^2+11m+24=0 | | 25.54-p=0.5(50-p) | | 6+10=256 | | 3(w+1)=2w-6 | | -2/3+y=-3/4 | | 6n-6=4n+8 | | 7u+19=-10 | | x-5/6=7/8 | | 4-(2x+5)=6x+31 | | a^5b^7-a^4b^3+a^3b^8-a^3b^3= | | 39=13x | | 5n^2-40=0 | | t+3/8=5/8 | | 36x-52=272 | | 3(4-x)+5x=9 | | 260=6x+2x^2 | | 2.4(20-x)+1.8x=43.8 | | -x=38 | | 5x-2=40x+12 | | 2d+14=7d-6 | | 3x-12=5x | | 5n+28-4n=62-n | | 5n+28+4n=62-n | | 3x-2x+6x=49 | | .25+3=5 | | 2y+5=0 | | 3x+5=18x+35 | | 12-(7c-11)=3(5-3c) | | 2y-4-18=y |