If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 5x2 = x + 10 Reorder the terms: 5x2 = 10 + x Solving 5x2 = 10 + x Solving for variable 'x'. Reorder the terms: -10 + -1x + 5x2 = 10 + x + -10 + -1x Reorder the terms: -10 + -1x + 5x2 = 10 + -10 + x + -1x Combine like terms: 10 + -10 = 0 -10 + -1x + 5x2 = 0 + x + -1x -10 + -1x + 5x2 = x + -1x Combine like terms: x + -1x = 0 -10 + -1x + 5x2 = 0 Begin completing the square. Divide all terms by 5 the coefficient of the squared term: Divide each side by '5'. -2 + -0.2x + x2 = 0 Move the constant term to the right: Add '2' to each side of the equation. -2 + -0.2x + 2 + x2 = 0 + 2 Reorder the terms: -2 + 2 + -0.2x + x2 = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -0.2x + x2 = 0 + 2 -0.2x + x2 = 0 + 2 Combine like terms: 0 + 2 = 2 -0.2x + x2 = 2 The x term is -0.2x. Take half its coefficient (-0.1). Square it (0.01) and add it to both sides. Add '0.01' to each side of the equation. -0.2x + 0.01 + x2 = 2 + 0.01 Reorder the terms: 0.01 + -0.2x + x2 = 2 + 0.01 Combine like terms: 2 + 0.01 = 2.01 0.01 + -0.2x + x2 = 2.01 Factor a perfect square on the left side: (x + -0.1)(x + -0.1) = 2.01 Calculate the square root of the right side: 1.417744688 Break this problem into two subproblems by setting (x + -0.1) equal to 1.417744688 and -1.417744688.Subproblem 1
x + -0.1 = 1.417744688 Simplifying x + -0.1 = 1.417744688 Reorder the terms: -0.1 + x = 1.417744688 Solving -0.1 + x = 1.417744688 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.1' to each side of the equation. -0.1 + 0.1 + x = 1.417744688 + 0.1 Combine like terms: -0.1 + 0.1 = 0.0 0.0 + x = 1.417744688 + 0.1 x = 1.417744688 + 0.1 Combine like terms: 1.417744688 + 0.1 = 1.517744688 x = 1.517744688 Simplifying x = 1.517744688Subproblem 2
x + -0.1 = -1.417744688 Simplifying x + -0.1 = -1.417744688 Reorder the terms: -0.1 + x = -1.417744688 Solving -0.1 + x = -1.417744688 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.1' to each side of the equation. -0.1 + 0.1 + x = -1.417744688 + 0.1 Combine like terms: -0.1 + 0.1 = 0.0 0.0 + x = -1.417744688 + 0.1 x = -1.417744688 + 0.1 Combine like terms: -1.417744688 + 0.1 = -1.317744688 x = -1.317744688 Simplifying x = -1.317744688Solution
The solution to the problem is based on the solutions from the subproblems. x = {1.517744688, -1.317744688}
| 18x-7y=6 | | k+(-47)=(-21) | | 624.546=2*3.14*26.01+2*3.14*5.1h | | 624.546=2*3.14*10.2+2*3.14*5.1h | | 6cosx+7=10 | | c-9=(-2) | | 18x-5=-5 | | 750X^3=600X^2+450X+120 | | 2d^2+10d-48=0 | | 5x+6=14x-74 | | L=a+(n-a)d | | y=60x+150 | | (7y+6z)+(4y-2Z)= | | 2+2s=8 | | 7z-4(2-z)=25 | | 3(a+912)=3(a+712) | | 2-16t=6(-3+2) | | 25x^3-20x^2-15x-4=0 | | n+19=(-20) | | 500(0.003)(0.9)= | | 55+0.5j=200 | | d-9=(-8) | | p-4=-15 | | y-12=(-30) | | 3(-9+n)=-45 | | 17.50=350(r)(2.5) | | 10r=-200 | | 3=3u | | v-20=-32 | | 13.00=2g+3.82 | | 180-(x+36)= | | r-3=-7 |