If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -16x2 + 23x + 7 = 10 Reorder the terms: 7 + 23x + -16x2 = 10 Solving 7 + 23x + -16x2 = 10 Solving for variable 'x'. Reorder the terms: 7 + -10 + 23x + -16x2 = 10 + -10 Combine like terms: 7 + -10 = -3 -3 + 23x + -16x2 = 10 + -10 Combine like terms: 10 + -10 = 0 -3 + 23x + -16x2 = 0 Begin completing the square. Divide all terms by -16 the coefficient of the squared term: Divide each side by '-16'. 0.1875 + -1.4375x + x2 = 0 Move the constant term to the right: Add '-0.1875' to each side of the equation. 0.1875 + -1.4375x + -0.1875 + x2 = 0 + -0.1875 Reorder the terms: 0.1875 + -0.1875 + -1.4375x + x2 = 0 + -0.1875 Combine like terms: 0.1875 + -0.1875 = 0.0000 0.0000 + -1.4375x + x2 = 0 + -0.1875 -1.4375x + x2 = 0 + -0.1875 Combine like terms: 0 + -0.1875 = -0.1875 -1.4375x + x2 = -0.1875 The x term is -1.4375x. Take half its coefficient (-0.71875). Square it (0.5166015625) and add it to both sides. Add '0.5166015625' to each side of the equation. -1.4375x + 0.5166015625 + x2 = -0.1875 + 0.5166015625 Reorder the terms: 0.5166015625 + -1.4375x + x2 = -0.1875 + 0.5166015625 Combine like terms: -0.1875 + 0.5166015625 = 0.3291015625 0.5166015625 + -1.4375x + x2 = 0.3291015625 Factor a perfect square on the left side: (x + -0.71875)(x + -0.71875) = 0.3291015625 Calculate the square root of the right side: 0.573673742 Break this problem into two subproblems by setting (x + -0.71875) equal to 0.573673742 and -0.573673742.Subproblem 1
x + -0.71875 = 0.573673742 Simplifying x + -0.71875 = 0.573673742 Reorder the terms: -0.71875 + x = 0.573673742 Solving -0.71875 + x = 0.573673742 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.71875' to each side of the equation. -0.71875 + 0.71875 + x = 0.573673742 + 0.71875 Combine like terms: -0.71875 + 0.71875 = 0.00000 0.00000 + x = 0.573673742 + 0.71875 x = 0.573673742 + 0.71875 Combine like terms: 0.573673742 + 0.71875 = 1.292423742 x = 1.292423742 Simplifying x = 1.292423742Subproblem 2
x + -0.71875 = -0.573673742 Simplifying x + -0.71875 = -0.573673742 Reorder the terms: -0.71875 + x = -0.573673742 Solving -0.71875 + x = -0.573673742 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.71875' to each side of the equation. -0.71875 + 0.71875 + x = -0.573673742 + 0.71875 Combine like terms: -0.71875 + 0.71875 = 0.00000 0.00000 + x = -0.573673742 + 0.71875 x = -0.573673742 + 0.71875 Combine like terms: -0.573673742 + 0.71875 = 0.145076258 x = 0.145076258 Simplifying x = 0.145076258Solution
The solution to the problem is based on the solutions from the subproblems. x = {1.292423742, 0.145076258}
| Y-3=2x-10 | | -8-3x=1+6x | | -2+4p=-16+6p | | 45x+32(x+10)=8.59 | | 39.99a+.45=44.99+.40 | | -8=(1/2)b | | 6x+3=6x+6 | | -4(2+n)+9=- | | 7-2b=2+4xb | | 6(x-3)+10=-8 | | 9p-(p+5)= | | 180-x=10+(90-x) | | -17=-32-(3/5m) | | -8(k-7)-(-9k-8)=-8 | | 4(-5+3g)+5g=16-g | | 3x+39=36 | | 29-2x=7x-2(x-4) | | -12=6+(2/3y) | | -19.5-m=11 | | 7-2xb=2+4xb | | 36=-3x+39 | | 36x=986 | | 12x+5=12x-9 | | a/b=2x/c | | x^2+2x-95=0 | | (3/4x)-7=8 | | 3(x-2)-2(x+5)=100 | | 8x+12=4x-5-3 | | 0.06y+2.63=2.5562 | | 8x+24=2x | | (2/4)^-3 | | -2(a-5)+4=-5 |