If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying a + 7 = a2 + -25 Reorder the terms: 7 + a = a2 + -25 Reorder the terms: 7 + a = -25 + a2 Solving 7 + a = -25 + a2 Solving for variable 'a'. Reorder the terms: 7 + 25 + a + -1a2 = -25 + a2 + 25 + -1a2 Combine like terms: 7 + 25 = 32 32 + a + -1a2 = -25 + a2 + 25 + -1a2 Reorder the terms: 32 + a + -1a2 = -25 + 25 + a2 + -1a2 Combine like terms: -25 + 25 = 0 32 + a + -1a2 = 0 + a2 + -1a2 32 + a + -1a2 = a2 + -1a2 Combine like terms: a2 + -1a2 = 0 32 + a + -1a2 = 0 Begin completing the square. Divide all terms by -1 the coefficient of the squared term: Divide each side by '-1'. -32 + -1a + a2 = 0 Move the constant term to the right: Add '32' to each side of the equation. -32 + -1a + 32 + a2 = 0 + 32 Reorder the terms: -32 + 32 + -1a + a2 = 0 + 32 Combine like terms: -32 + 32 = 0 0 + -1a + a2 = 0 + 32 -1a + a2 = 0 + 32 Combine like terms: 0 + 32 = 32 -1a + a2 = 32 The a term is a. Take half its coefficient (0.5). Square it (0.25) and add it to both sides. Add '0.25' to each side of the equation. -1a + 0.25 + a2 = 32 + 0.25 Reorder the terms: 0.25 + -1a + a2 = 32 + 0.25 Combine like terms: 32 + 0.25 = 32.25 0.25 + -1a + a2 = 32.25 Factor a perfect square on the left side: (a + 0.5)(a + 0.5) = 32.25 Calculate the square root of the right side: 5.678908346 Break this problem into two subproblems by setting (a + 0.5) equal to 5.678908346 and -5.678908346.Subproblem 1
a + 0.5 = 5.678908346 Simplifying a + 0.5 = 5.678908346 Reorder the terms: 0.5 + a = 5.678908346 Solving 0.5 + a = 5.678908346 Solving for variable 'a'. Move all terms containing a to the left, all other terms to the right. Add '-0.5' to each side of the equation. 0.5 + -0.5 + a = 5.678908346 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + a = 5.678908346 + -0.5 a = 5.678908346 + -0.5 Combine like terms: 5.678908346 + -0.5 = 5.178908346 a = 5.178908346 Simplifying a = 5.178908346Subproblem 2
a + 0.5 = -5.678908346 Simplifying a + 0.5 = -5.678908346 Reorder the terms: 0.5 + a = -5.678908346 Solving 0.5 + a = -5.678908346 Solving for variable 'a'. Move all terms containing a to the left, all other terms to the right. Add '-0.5' to each side of the equation. 0.5 + -0.5 + a = -5.678908346 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + a = -5.678908346 + -0.5 a = -5.678908346 + -0.5 Combine like terms: -5.678908346 + -0.5 = -6.178908346 a = -6.178908346 Simplifying a = -6.178908346Solution
The solution to the problem is based on the solutions from the subproblems. a = {5.178908346, -6.178908346}
| 4u^2-9u-7=0 | | 15x+15=11x-25 | | 3y+5y=-16 | | 4x=2(x+48) | | 6x+2y=-2 | | 4/x-2+5/2-x | | 18y^6-16y^5/2y^2 | | 3/4m=21 | | 5/9-4/5 | | x(x)+8x+4=7 | | 9/8-3/4 | | 18000=x+0.8x | | 3/4*3/2 | | (3x+7)(x-6)=6x+14 | | 4x+1=x+12 | | m/3-m=6 | | -2(-1+2x)=-22 | | -3/5x+18=3x | | a+4a+4= | | 3t+9-6= | | 5+566= | | 3t=9-6 | | 6(3-4x)=-222 | | -36=x^2+7x | | 4-2y=3y+3y-9-7 | | 4(3-4x)=-56 | | 49m^3-m=0 | | 22/3-(9-32/3)=82/3-11 | | 84.245x=537 | | 64=6x+2x+8 | | x+y+8=0 | | -8/3w=7 |