If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3m2 + 17m + 15 = 0 Reorder the terms: 15 + 17m + 3m2 = 0 Solving 15 + 17m + 3m2 = 0 Solving for variable 'm'. Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. 5 + 5.666666667m + m2 = 0 Move the constant term to the right: Add '-5' to each side of the equation. 5 + 5.666666667m + -5 + m2 = 0 + -5 Reorder the terms: 5 + -5 + 5.666666667m + m2 = 0 + -5 Combine like terms: 5 + -5 = 0 0 + 5.666666667m + m2 = 0 + -5 5.666666667m + m2 = 0 + -5 Combine like terms: 0 + -5 = -5 5.666666667m + m2 = -5 The m term is 5.666666667m. Take half its coefficient (2.833333334). Square it (8.027777782) and add it to both sides. Add '8.027777782' to each side of the equation. 5.666666667m + 8.027777782 + m2 = -5 + 8.027777782 Reorder the terms: 8.027777782 + 5.666666667m + m2 = -5 + 8.027777782 Combine like terms: -5 + 8.027777782 = 3.027777782 8.027777782 + 5.666666667m + m2 = 3.027777782 Factor a perfect square on the left side: (m + 2.833333334)(m + 2.833333334) = 3.027777782 Calculate the square root of the right side: 1.740051086 Break this problem into two subproblems by setting (m + 2.833333334) equal to 1.740051086 and -1.740051086.Subproblem 1
m + 2.833333334 = 1.740051086 Simplifying m + 2.833333334 = 1.740051086 Reorder the terms: 2.833333334 + m = 1.740051086 Solving 2.833333334 + m = 1.740051086 Solving for variable 'm'. Move all terms containing m to the left, all other terms to the right. Add '-2.833333334' to each side of the equation. 2.833333334 + -2.833333334 + m = 1.740051086 + -2.833333334 Combine like terms: 2.833333334 + -2.833333334 = 0.000000000 0.000000000 + m = 1.740051086 + -2.833333334 m = 1.740051086 + -2.833333334 Combine like terms: 1.740051086 + -2.833333334 = -1.093282248 m = -1.093282248 Simplifying m = -1.093282248Subproblem 2
m + 2.833333334 = -1.740051086 Simplifying m + 2.833333334 = -1.740051086 Reorder the terms: 2.833333334 + m = -1.740051086 Solving 2.833333334 + m = -1.740051086 Solving for variable 'm'. Move all terms containing m to the left, all other terms to the right. Add '-2.833333334' to each side of the equation. 2.833333334 + -2.833333334 + m = -1.740051086 + -2.833333334 Combine like terms: 2.833333334 + -2.833333334 = 0.000000000 0.000000000 + m = -1.740051086 + -2.833333334 m = -1.740051086 + -2.833333334 Combine like terms: -1.740051086 + -2.833333334 = -4.57338442 m = -4.57338442 Simplifying m = -4.57338442Solution
The solution to the problem is based on the solutions from the subproblems. m = {-1.093282248, -4.57338442}
| X+3(1-6x)=1-(x+2) | | 140=80t-5t^2 | | M+(r-5)-2m-(m+5)=2m+m | | 2(2y+1)-8= | | 2525/2500=p/100 | | z=3-x | | (3x)=(9)/(x^2) | | a/34=70/100 | | (4x-5)(7x-1)=0 | | 35,000.00+250x=17,615+550x. | | ln(6x-7)=6 | | 3sin^2x-1=0 | | -r+2=-5r+14 | | 7u+9-10u=-18 | | x^2+X^2=325 | | 4.2/b=1.5/100 | | 6(5z-1)-4(z+2)=15(z+1) | | x=-12+-4y | | -r+2=5r+14 | | 72=900r | | 5/x-6=x/x-2 | | 48=-2u-4u-24 | | -20=4x+1 | | 10(-4+9b)=50 | | 15/400=p/100 | | (x-20)(x+3)=0 | | f(x)=5x^2-7f(0) | | 8(x-6)/3=-2y | | (2w^6*^3/3z^5)^2 | | 3/4(3x-2)=3x | | 76-x=88-2x | | 5(5x+9)+4=25x+49 |