If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0.04(x + -50)(x + -150) = 0 Reorder the terms: 0.04(-50 + x)(x + -150) = 0 Reorder the terms: 0.04(-50 + x)(-150 + x) = 0 Multiply (-50 + x) * (-150 + x) 0.04(-50(-150 + x) + x(-150 + x)) = 0 0.04((-150 * -50 + x * -50) + x(-150 + x)) = 0 0.04((7500 + -50x) + x(-150 + x)) = 0 0.04(7500 + -50x + (-150 * x + x * x)) = 0 0.04(7500 + -50x + (-150x + x2)) = 0 Combine like terms: -50x + -150x = -200x 0.04(7500 + -200x + x2) = 0 (7500 * 0.04 + -200x * 0.04 + x2 * 0.04) = 0 (300 + -8x + 0.04x2) = 0 Solving 300 + -8x + 0.04x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 0.04 the coefficient of the squared term: Divide each side by '0.04'. 7500 + -200x + x2 = 0 Move the constant term to the right: Add '-7500' to each side of the equation. 7500 + -200x + -7500 + x2 = 0 + -7500 Reorder the terms: 7500 + -7500 + -200x + x2 = 0 + -7500 Combine like terms: 7500 + -7500 = 0 0 + -200x + x2 = 0 + -7500 -200x + x2 = 0 + -7500 Combine like terms: 0 + -7500 = -7500 -200x + x2 = -7500 The x term is -200x. Take half its coefficient (-100). Square it (10000) and add it to both sides. Add '10000' to each side of the equation. -200x + 10000 + x2 = -7500 + 10000 Reorder the terms: 10000 + -200x + x2 = -7500 + 10000 Combine like terms: -7500 + 10000 = 2500 10000 + -200x + x2 = 2500 Factor a perfect square on the left side: (x + -100)(x + -100) = 2500 Calculate the square root of the right side: 50 Break this problem into two subproblems by setting (x + -100) equal to 50 and -50.Subproblem 1
x + -100 = 50 Simplifying x + -100 = 50 Reorder the terms: -100 + x = 50 Solving -100 + x = 50 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '100' to each side of the equation. -100 + 100 + x = 50 + 100 Combine like terms: -100 + 100 = 0 0 + x = 50 + 100 x = 50 + 100 Combine like terms: 50 + 100 = 150 x = 150 Simplifying x = 150Subproblem 2
x + -100 = -50 Simplifying x + -100 = -50 Reorder the terms: -100 + x = -50 Solving -100 + x = -50 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '100' to each side of the equation. -100 + 100 + x = -50 + 100 Combine like terms: -100 + 100 = 0 0 + x = -50 + 100 x = -50 + 100 Combine like terms: -50 + 100 = 50 x = 50 Simplifying x = 50Solution
The solution to the problem is based on the solutions from the subproblems. x = {150, 50}
| 2v^2-17v=9 | | -224-8y=32 | | 3b^2-12b-15=0 | | 8x^2-8x=0 | | 8-12x=6+6x | | -112-8y=32 | | n^2+15n=-26 | | 2a^2-70=4a | | 5a+3=14-6a | | 5x-7y=3 | | 3a+16=7a | | 5=8/3(x+3) | | 5d^2+6d-8=0 | | 5=8/3(xxx+3) | | 10+5ln(3x+7)=40 | | 3x^3-4x^2+3x-4= | | 6p^2+5p-6=0 | | 112-8y=32 | | 15=x^2-2x | | 168-8y=32 | | 3w+5-250=0 | | Y=-2x^2+6x-2 | | 7=3m+-11 | | 6-r=-8 | | 7=3/2(9x+6) | | (x^2-x)(20+x)=100x | | (4x+3)(x+1)=2 | | 56-8y=32 | | (x^2)(20+x)=100x | | 3+6y=y+2y+4y | | 24-3y=-18 | | 12a^2-4ab-16b^2= |