If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 10x * 10x + x + 7 = 10 Reorder the terms for easier multiplication: 10 * 10x * x + x + 7 = 10 Multiply 10 * 10 100x * x + x + 7 = 10 Multiply x * x 100x2 + x + 7 = 10 Reorder the terms: 7 + x + 100x2 = 10 Solving 7 + x + 100x2 = 10 Solving for variable 'x'. Reorder the terms: 7 + -10 + x + 100x2 = 10 + -10 Combine like terms: 7 + -10 = -3 -3 + x + 100x2 = 10 + -10 Combine like terms: 10 + -10 = 0 -3 + x + 100x2 = 0 Begin completing the square. Divide all terms by 100 the coefficient of the squared term: Divide each side by '100'. -0.03 + 0.01x + x2 = 0.00 Move the constant term to the right: Add '0.03' to each side of the equation. -0.03 + 0.01x + 0.03 + x2 = 0.00 + 0.03 Reorder the terms: -0.03 + 0.03 + 0.01x + x2 = 0.00 + 0.03 Combine like terms: -0.03 + 0.03 = 0.00 0.00 + 0.01x + x2 = 0.00 + 0.03 0.01x + x2 = 0.00 + 0.03 Combine like terms: 0.00 + 0.03 = 0.03 0.01x + x2 = 0.03 The x term is x. 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. 0.01x + 0.25 + x2 = 0.03 + 0.25 Reorder the terms: 0.25 + 0.01x + x2 = 0.03 + 0.25 Combine like terms: 0.03 + 0.25 = 0.28 0.25 + 0.01x + x2 = 0.28 Factor a perfect square on the left side: (x + 0.5)(x + 0.5) = 0.28 Calculate the square root of the right side: 0.529150262 Break this problem into two subproblems by setting (x + 0.5) equal to 0.529150262 and -0.529150262.Subproblem 1
x + 0.5 = 0.529150262 Simplifying x + 0.5 = 0.529150262 Reorder the terms: 0.5 + x = 0.529150262 Solving 0.5 + x = 0.529150262 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.5' to each side of the equation. 0.5 + -0.5 + x = 0.529150262 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + x = 0.529150262 + -0.5 x = 0.529150262 + -0.5 Combine like terms: 0.529150262 + -0.5 = 0.029150262 x = 0.029150262 Simplifying x = 0.029150262Subproblem 2
x + 0.5 = -0.529150262 Simplifying x + 0.5 = -0.529150262 Reorder the terms: 0.5 + x = -0.529150262 Solving 0.5 + x = -0.529150262 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.5' to each side of the equation. 0.5 + -0.5 + x = -0.529150262 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + x = -0.529150262 + -0.5 x = -0.529150262 + -0.5 Combine like terms: -0.529150262 + -0.5 = -1.029150262 x = -1.029150262 Simplifying x = -1.029150262Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.029150262, -1.029150262}
| 5p^2+12p+-9=0 | | log(5x+8)+log(2x+1)-log(2x+2)=1 | | 4x-3=6x-23 | | 4x^2-3x=20 | | 6x-7.5+-1x=-4 | | 3(h+6)=5(2h+3) | | 4a^2-8a-20=0 | | 5sin(3x+30)=2 | | (d/2)^2x2d=10 | | 48x+42=6 | | (d/2)^2.2d=10 | | y.(d/2)^2.2d=10 | | 3y=-2x+14 | | pi(1/2d)^2.2d=10 | | 2d(d^2)=10 | | 10x-14=3x+12 | | 285=(12+2x)(16+2x) | | 14+(w-5)=6-2w | | 14x=8.4 | | 12x+28=14x+63 | | 3(30x+65)=510 | | x^1/2-3=0 | | x^1/2-3 | | z^3+(1+i)z^2+(6+i)z+6=0 | | 5(x+8)=108 | | (x-5)/(7x-35) | | x-5/7x-35 | | 12=(7x-9)-(11-x) | | 7x-(x-1)=x+(3x-1) | | 16-2*2= | | 16-2.2= | | -2b+6+4b-10= |