If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (a + -10)(a + -14) = 9 Reorder the terms: (-10 + a)(a + -14) = 9 Reorder the terms: (-10 + a)(-14 + a) = 9 Multiply (-10 + a) * (-14 + a) (-10(-14 + a) + a(-14 + a)) = 9 ((-14 * -10 + a * -10) + a(-14 + a)) = 9 ((140 + -10a) + a(-14 + a)) = 9 (140 + -10a + (-14 * a + a * a)) = 9 (140 + -10a + (-14a + a2)) = 9 Combine like terms: -10a + -14a = -24a (140 + -24a + a2) = 9 Solving 140 + -24a + a2 = 9 Solving for variable 'a'. Reorder the terms: 140 + -9 + -24a + a2 = 9 + -9 Combine like terms: 140 + -9 = 131 131 + -24a + a2 = 9 + -9 Combine like terms: 9 + -9 = 0 131 + -24a + a2 = 0 Begin completing the square. Move the constant term to the right: Add '-131' to each side of the equation. 131 + -24a + -131 + a2 = 0 + -131 Reorder the terms: 131 + -131 + -24a + a2 = 0 + -131 Combine like terms: 131 + -131 = 0 0 + -24a + a2 = 0 + -131 -24a + a2 = 0 + -131 Combine like terms: 0 + -131 = -131 -24a + a2 = -131 The a term is -24a. Take half its coefficient (-12). Square it (144) and add it to both sides. Add '144' to each side of the equation. -24a + 144 + a2 = -131 + 144 Reorder the terms: 144 + -24a + a2 = -131 + 144 Combine like terms: -131 + 144 = 13 144 + -24a + a2 = 13 Factor a perfect square on the left side: (a + -12)(a + -12) = 13 Calculate the square root of the right side: 3.605551275 Break this problem into two subproblems by setting (a + -12) equal to 3.605551275 and -3.605551275.Subproblem 1
a + -12 = 3.605551275 Simplifying a + -12 = 3.605551275 Reorder the terms: -12 + a = 3.605551275 Solving -12 + a = 3.605551275 Solving for variable 'a'. Move all terms containing a to the left, all other terms to the right. Add '12' to each side of the equation. -12 + 12 + a = 3.605551275 + 12 Combine like terms: -12 + 12 = 0 0 + a = 3.605551275 + 12 a = 3.605551275 + 12 Combine like terms: 3.605551275 + 12 = 15.605551275 a = 15.605551275 Simplifying a = 15.605551275Subproblem 2
a + -12 = -3.605551275 Simplifying a + -12 = -3.605551275 Reorder the terms: -12 + a = -3.605551275 Solving -12 + a = -3.605551275 Solving for variable 'a'. Move all terms containing a to the left, all other terms to the right. Add '12' to each side of the equation. -12 + 12 + a = -3.605551275 + 12 Combine like terms: -12 + 12 = 0 0 + a = -3.605551275 + 12 a = -3.605551275 + 12 Combine like terms: -3.605551275 + 12 = 8.394448725 a = 8.394448725 Simplifying a = 8.394448725Solution
The solution to the problem is based on the solutions from the subproblems. a = {15.605551275, 8.394448725}
| (a+-10)(a+-14)=4 | | a=18a+42 | | (a-10)(a-14)=1 | | a^2-24a+140=0 | | 13x-91=6x+42 | | 2w^2=450 | | 3d-6=d-4 | | 9.93-9.20v=0.66v | | 18x^3-x^2-1=0 | | 4(5x-3)(6+x)=0 | | 3x/5=9/6 | | x^8-64=0 | | (2m)*k=6 | | 1-((16-4j)/8J) | | 15.3=6.7-x | | 5x-13+2x=28-(3x-4) | | 4x^4-12x^2+9=-0.5(x+3) | | 7-z=8 | | 4x^4-12x^2+9=0.5(x+3) | | 2x^2-2=0.5(x+3) | | 12+14x=-28-6x | | 28=x+2 | | 2y+x=110 | | 0.4y-2.7=6.2 | | 3h-7=14 | | cos(5x)=-0.5 | | 4(3+x)=5(3x-2) | | 7+m=11 | | 10x-6=-14 | | 350x=175000 | | 1000X=13000 | | f+16=34 |