If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (9m + 11)(9m + 9) = 79 Reorder the terms: (11 + 9m)(9m + 9) = 79 Reorder the terms: (11 + 9m)(9 + 9m) = 79 Multiply (11 + 9m) * (9 + 9m) (11(9 + 9m) + 9m * (9 + 9m)) = 79 ((9 * 11 + 9m * 11) + 9m * (9 + 9m)) = 79 ((99 + 99m) + 9m * (9 + 9m)) = 79 (99 + 99m + (9 * 9m + 9m * 9m)) = 79 (99 + 99m + (81m + 81m2)) = 79 Combine like terms: 99m + 81m = 180m (99 + 180m + 81m2) = 79 Solving 99 + 180m + 81m2 = 79 Solving for variable 'm'. Reorder the terms: 99 + -79 + 180m + 81m2 = 79 + -79 Combine like terms: 99 + -79 = 20 20 + 180m + 81m2 = 79 + -79 Combine like terms: 79 + -79 = 0 20 + 180m + 81m2 = 0 Begin completing the square. Divide all terms by 81 the coefficient of the squared term: Divide each side by '81'. 0.2469135802 + 2.222222222m + m2 = 0 Move the constant term to the right: Add '-0.2469135802' to each side of the equation. 0.2469135802 + 2.222222222m + -0.2469135802 + m2 = 0 + -0.2469135802 Reorder the terms: 0.2469135802 + -0.2469135802 + 2.222222222m + m2 = 0 + -0.2469135802 Combine like terms: 0.2469135802 + -0.2469135802 = 0.0000000000 0.0000000000 + 2.222222222m + m2 = 0 + -0.2469135802 2.222222222m + m2 = 0 + -0.2469135802 Combine like terms: 0 + -0.2469135802 = -0.2469135802 2.222222222m + m2 = -0.2469135802 The m term is 2.222222222m. Take half its coefficient (1.111111111). Square it (1.234567901) and add it to both sides. Add '1.234567901' to each side of the equation. 2.222222222m + 1.234567901 + m2 = -0.2469135802 + 1.234567901 Reorder the terms: 1.234567901 + 2.222222222m + m2 = -0.2469135802 + 1.234567901 Combine like terms: -0.2469135802 + 1.234567901 = 0.9876543208 1.234567901 + 2.222222222m + m2 = 0.9876543208 Factor a perfect square on the left side: (m + 1.111111111)(m + 1.111111111) = 0.9876543208 Calculate the square root of the right side: 0.99380799 Break this problem into two subproblems by setting (m + 1.111111111) equal to 0.99380799 and -0.99380799.Subproblem 1
m + 1.111111111 = 0.99380799 Simplifying m + 1.111111111 = 0.99380799 Reorder the terms: 1.111111111 + m = 0.99380799 Solving 1.111111111 + m = 0.99380799 Solving for variable 'm'. Move all terms containing m to the left, all other terms to the right. Add '-1.111111111' to each side of the equation. 1.111111111 + -1.111111111 + m = 0.99380799 + -1.111111111 Combine like terms: 1.111111111 + -1.111111111 = 0.000000000 0.000000000 + m = 0.99380799 + -1.111111111 m = 0.99380799 + -1.111111111 Combine like terms: 0.99380799 + -1.111111111 = -0.117303121 m = -0.117303121 Simplifying m = -0.117303121Subproblem 2
m + 1.111111111 = -0.99380799 Simplifying m + 1.111111111 = -0.99380799 Reorder the terms: 1.111111111 + m = -0.99380799 Solving 1.111111111 + m = -0.99380799 Solving for variable 'm'. Move all terms containing m to the left, all other terms to the right. Add '-1.111111111' to each side of the equation. 1.111111111 + -1.111111111 + m = -0.99380799 + -1.111111111 Combine like terms: 1.111111111 + -1.111111111 = 0.000000000 0.000000000 + m = -0.99380799 + -1.111111111 m = -0.99380799 + -1.111111111 Combine like terms: -0.99380799 + -1.111111111 = -2.104919101 m = -2.104919101 Simplifying m = -2.104919101Solution
The solution to the problem is based on the solutions from the subproblems. m = {-0.117303121, -2.104919101}
| 9/x+4/6x-3 | | 1/3(10x-4)=8 | | 8-15= | | 53=6/z | | 3p^2+10q=3p^2-10q | | 22-15= | | (4xy^2-5)dx+(4x^2y+2)dy=0 | | 0.08(24)+0.02=0.04(24+x) | | v+7=v-7 | | 3x(3y-2)-7xy-2x(2y-2)= | | 4f-f= | | 2x+65=6x+5 | | 1/9y+3=-13 | | 3x+120=2x+170 | | 20u^3y^3-16y^4=0 | | y=4/5x-4 | | -3.8-13.4p=-406.606 | | 4x/7-1x | | 49b^2-5=31 | | 4n=4*75 | | 62x=156 | | 15/35=y/84 | | 36/4x+4 | | (x+2)(x+7)=22 | | (6y^5)(2y^2)-(3y^4)(5y^3)= | | (y-7)(9y+11)=0 | | (x+3)(x-2)=24 | | -x(x+17)=0 | | 0.7(4x-8)=1.7-(x+2) | | 3(3x+4)=11x+8-2x+4 | | 0.15(10000)-0.07y=0.03(y+10000) | | 96=3a+4+4a |