If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0.5(x + 4)(x) = 35 Reorder the terms: 0.5(4 + x)(x) = 35 Reorder the terms for easier multiplication: 0.5x(4 + x) = 35 (4 * 0.5x + x * 0.5x) = 35 (2x + 0.5x2) = 35 Solving 2x + 0.5x2 = 35 Solving for variable 'x'. Reorder the terms: -35 + 2x + 0.5x2 = 35 + -35 Combine like terms: 35 + -35 = 0 -35 + 2x + 0.5x2 = 0 Begin completing the square. Divide all terms by 0.5 the coefficient of the squared term: Divide each side by '0.5'. -70 + 4x + x2 = 0 Move the constant term to the right: Add '70' to each side of the equation. -70 + 4x + 70 + x2 = 0 + 70 Reorder the terms: -70 + 70 + 4x + x2 = 0 + 70 Combine like terms: -70 + 70 = 0 0 + 4x + x2 = 0 + 70 4x + x2 = 0 + 70 Combine like terms: 0 + 70 = 70 4x + x2 = 70 The x term is 4x. Take half its coefficient (2). Square it (4) and add it to both sides. Add '4' to each side of the equation. 4x + 4 + x2 = 70 + 4 Reorder the terms: 4 + 4x + x2 = 70 + 4 Combine like terms: 70 + 4 = 74 4 + 4x + x2 = 74 Factor a perfect square on the left side: (x + 2)(x + 2) = 74 Calculate the square root of the right side: 8.602325267 Break this problem into two subproblems by setting (x + 2) equal to 8.602325267 and -8.602325267.Subproblem 1
x + 2 = 8.602325267 Simplifying x + 2 = 8.602325267 Reorder the terms: 2 + x = 8.602325267 Solving 2 + x = 8.602325267 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + x = 8.602325267 + -2 Combine like terms: 2 + -2 = 0 0 + x = 8.602325267 + -2 x = 8.602325267 + -2 Combine like terms: 8.602325267 + -2 = 6.602325267 x = 6.602325267 Simplifying x = 6.602325267Subproblem 2
x + 2 = -8.602325267 Simplifying x + 2 = -8.602325267 Reorder the terms: 2 + x = -8.602325267 Solving 2 + x = -8.602325267 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + x = -8.602325267 + -2 Combine like terms: 2 + -2 = 0 0 + x = -8.602325267 + -2 x = -8.602325267 + -2 Combine like terms: -8.602325267 + -2 = -10.602325267 x = -10.602325267 Simplifying x = -10.602325267Solution
The solution to the problem is based on the solutions from the subproblems. x = {6.602325267, -10.602325267}
| .5(x+4)(x)=0 | | 3(5-y)/5-6y | | 4/5-1/15x4/3 | | x^2(180-x)=561600 | | 8x+48=9x+36 | | P/9=32 | | 8x-24=12x-36 | | a+12=b-18 | | 8x+24=12x+36 | | f(x)=7x^3-x^2+4x | | -5x+7=-2x-5 | | =6/7m=-24 | | -x+3+4x=0 | | 3x+4x-8= | | 3x-y=45 | | 6(x-2)-8(x-3)=2(4+x) | | 30y+6=16 | | 4+x-2x=3-3x | | 0=300-500x-20x^2 | | 14y-4=12y+8 | | 2x-(2-x)(4+x)=-(2-x)(2+x) | | 4x-7=2(x-2) | | 9cosx-9=0 | | 2x-6-x=6x+8-24 | | 4x+3x-5=1-x-3x | | y=4x^2-7x+1 | | X-21/100=110.000 | | -7/2t-2=-4-7 | | 1,5x+1=5,5 | | (9/4)*2 | | 4m+4p=52 | | 75-x+5(2x-10)-4x=125 |