If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 12 = -1.5x2 + 9x Reorder the terms: 12 = 9x + -1.5x2 Solving 12 = 9x + -1.5x2 Solving for variable 'x'. Reorder the terms: 12 + -9x + 1.5x2 = 9x + -9x + -1.5x2 + 1.5x2 Combine like terms: 9x + -9x = 0 12 + -9x + 1.5x2 = 0 + -1.5x2 + 1.5x2 12 + -9x + 1.5x2 = -1.5x2 + 1.5x2 Combine like terms: -1.5x2 + 1.5x2 = 0.0 12 + -9x + 1.5x2 = 0.0 Begin completing the square. Divide all terms by 1.5 the coefficient of the squared term: Divide each side by '1.5'. 8 + -6x + x2 = 0 Move the constant term to the right: Add '-8' to each side of the equation. 8 + -6x + -8 + x2 = 0 + -8 Reorder the terms: 8 + -8 + -6x + x2 = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -6x + x2 = 0 + -8 -6x + x2 = 0 + -8 Combine like terms: 0 + -8 = -8 -6x + x2 = -8 The x term is -6x. Take half its coefficient (-3). Square it (9) and add it to both sides. Add '9' to each side of the equation. -6x + 9 + x2 = -8 + 9 Reorder the terms: 9 + -6x + x2 = -8 + 9 Combine like terms: -8 + 9 = 1 9 + -6x + x2 = 1 Factor a perfect square on the left side: (x + -3)(x + -3) = 1 Calculate the square root of the right side: 1 Break this problem into two subproblems by setting (x + -3) equal to 1 and -1.Subproblem 1
x + -3 = 1 Simplifying x + -3 = 1 Reorder the terms: -3 + x = 1 Solving -3 + x = 1 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + x = 1 + 3 Combine like terms: -3 + 3 = 0 0 + x = 1 + 3 x = 1 + 3 Combine like terms: 1 + 3 = 4 x = 4 Simplifying x = 4Subproblem 2
x + -3 = -1 Simplifying x + -3 = -1 Reorder the terms: -3 + x = -1 Solving -3 + x = -1 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + x = -1 + 3 Combine like terms: -3 + 3 = 0 0 + x = -1 + 3 x = -1 + 3 Combine like terms: -1 + 3 = 2 x = 2 Simplifying x = 2Solution
The solution to the problem is based on the solutions from the subproblems. x = {4, 2}
| -2x+2/3+3/2/3=11/2/3 | | 7x^4-5x^3+x^2-4x+2=0 | | 3=.2x+2.5 | | (-12x)(2/3x^2)(-4y) | | (2x+1)(x+6)=2x(x+4)+81 | | v=1/3*3.14*1/9*3 | | 2/7x-5=15 | | 24/30=x/100 | | 120n^2+152n-448=0 | | 3y=5x-1 | | 2/2/5w=21/3/5 | | -6x^2+8x+5=0 | | Log(y)=1.373866 | | -6t=1.8 | | 55r+500=35r | | 4n^2-11n+7=0 | | 12=-4x-2x | | 1/2/5x-2x=33/20 | | 50=3f | | 0.3t=0.24 | | y=-x+7whatism | | -8(1+3x)=184 | | (-12z^4)(-2z^6)(1/3z^-10) | | -3x-9(x-4)=132 | | -15.96+12= | | 3(t+3)+4t= | | M-2/3=27.50 | | 7b-8-4=-5 | | -2(8+9p)+5p=114 | | 4x+7y=156 | | -12+x=48 | | 2.66(6)= |