If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3(x + -5) = 2x(x + 5) Reorder the terms: 3(-5 + x) = 2x(x + 5) (-5 * 3 + x * 3) = 2x(x + 5) (-15 + 3x) = 2x(x + 5) Reorder the terms: -15 + 3x = 2x(5 + x) -15 + 3x = (5 * 2x + x * 2x) -15 + 3x = (10x + 2x2) Solving -15 + 3x = 10x + 2x2 Solving for variable 'x'. Combine like terms: 3x + -10x = -7x -15 + -7x + -2x2 = 10x + 2x2 + -10x + -2x2 Reorder the terms: -15 + -7x + -2x2 = 10x + -10x + 2x2 + -2x2 Combine like terms: 10x + -10x = 0 -15 + -7x + -2x2 = 0 + 2x2 + -2x2 -15 + -7x + -2x2 = 2x2 + -2x2 Combine like terms: 2x2 + -2x2 = 0 -15 + -7x + -2x2 = 0 Factor out the Greatest Common Factor (GCF), '-1'. -1(15 + 7x + 2x2) = 0 Ignore the factor -1.Subproblem 1
Set the factor '(15 + 7x + 2x2)' equal to zero and attempt to solve: Simplifying 15 + 7x + 2x2 = 0 Solving 15 + 7x + 2x2 = 0 Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. 7.5 + 3.5x + x2 = 0 Move the constant term to the right: Add '-7.5' to each side of the equation. 7.5 + 3.5x + -7.5 + x2 = 0 + -7.5 Reorder the terms: 7.5 + -7.5 + 3.5x + x2 = 0 + -7.5 Combine like terms: 7.5 + -7.5 = 0.0 0.0 + 3.5x + x2 = 0 + -7.5 3.5x + x2 = 0 + -7.5 Combine like terms: 0 + -7.5 = -7.5 3.5x + x2 = -7.5 The x term is 3.5x. Take half its coefficient (1.75). Square it (3.0625) and add it to both sides. Add '3.0625' to each side of the equation. 3.5x + 3.0625 + x2 = -7.5 + 3.0625 Reorder the terms: 3.0625 + 3.5x + x2 = -7.5 + 3.0625 Combine like terms: -7.5 + 3.0625 = -4.4375 3.0625 + 3.5x + x2 = -4.4375 Factor a perfect square on the left side: (x + 1.75)(x + 1.75) = -4.4375 Can't calculate square root of the right side. The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.
| -4(w+6)=3w+18 | | z/8-3=6 | | -x/-3 | | 3-x/8=4 | | 9x-2=-7+7x | | x^2+6x+8=x^2+50 | | 2x(3x+6)=-14 | | 4-y=6(y+3) | | 47-12=16 | | 2(4x-1)+3=7x-5 | | ((16x^2)+56x+49)+81=0 | | y-4=36/9 | | 8y+3=5y-3 | | 7s-38=67 | | 5u-w=u-5w | | 39=-3-7x | | 7.38=2.05z-7.38 | | y=(0.02s^3+0.13s^2+s)*s^2+31.5s+250 | | 5x-1=13x-80 | | -2e-9=6e+15 | | 26=-7+3x-3(2x-4) | | t/3-6=14 | | 3x^5-9x^2= | | 2x-5+2x+6-3=2 | | 7(n-86)-55=-27 | | 8x-2=6x-3 | | -7(1-6c)=26 | | .75x+.5y=-.5 | | 6(p-84)-65=-53 | | 5x+4=2+19 | | 9y-12+4y-1=3y-3 | | 8x-15=4x+4 |