If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 16z2 + 59 = 64z Reorder the terms: 59 + 16z2 = 64z Solving 59 + 16z2 = 64z Solving for variable 'z'. Reorder the terms: 59 + -64z + 16z2 = 64z + -64z Combine like terms: 64z + -64z = 0 59 + -64z + 16z2 = 0 Begin completing the square. Divide all terms by 16 the coefficient of the squared term: Divide each side by '16'. 3.6875 + -4z + z2 = 0 Move the constant term to the right: Add '-3.6875' to each side of the equation. 3.6875 + -4z + -3.6875 + z2 = 0 + -3.6875 Reorder the terms: 3.6875 + -3.6875 + -4z + z2 = 0 + -3.6875 Combine like terms: 3.6875 + -3.6875 = 0.0000 0.0000 + -4z + z2 = 0 + -3.6875 -4z + z2 = 0 + -3.6875 Combine like terms: 0 + -3.6875 = -3.6875 -4z + z2 = -3.6875 The z term is -4z. Take half its coefficient (-2). Square it (4) and add it to both sides. Add '4' to each side of the equation. -4z + 4 + z2 = -3.6875 + 4 Reorder the terms: 4 + -4z + z2 = -3.6875 + 4 Combine like terms: -3.6875 + 4 = 0.3125 4 + -4z + z2 = 0.3125 Factor a perfect square on the left side: (z + -2)(z + -2) = 0.3125 Calculate the square root of the right side: 0.559016994 Break this problem into two subproblems by setting (z + -2) equal to 0.559016994 and -0.559016994.Subproblem 1
z + -2 = 0.559016994 Simplifying z + -2 = 0.559016994 Reorder the terms: -2 + z = 0.559016994 Solving -2 + z = 0.559016994 Solving for variable 'z'. Move all terms containing z to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + z = 0.559016994 + 2 Combine like terms: -2 + 2 = 0 0 + z = 0.559016994 + 2 z = 0.559016994 + 2 Combine like terms: 0.559016994 + 2 = 2.559016994 z = 2.559016994 Simplifying z = 2.559016994Subproblem 2
z + -2 = -0.559016994 Simplifying z + -2 = -0.559016994 Reorder the terms: -2 + z = -0.559016994 Solving -2 + z = -0.559016994 Solving for variable 'z'. Move all terms containing z to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + z = -0.559016994 + 2 Combine like terms: -2 + 2 = 0 0 + z = -0.559016994 + 2 z = -0.559016994 + 2 Combine like terms: -0.559016994 + 2 = 1.440983006 z = 1.440983006 Simplifying z = 1.440983006Solution
The solution to the problem is based on the solutions from the subproblems. z = {2.559016994, 1.440983006}
| 2(4x+2)+6(2x+1)=20 | | 10=2+2m | | 2(4x+2)+6(2x+1)=12 | | 2n^2+4n-63=0 | | (2+5)(2+3x)=10-2.5(x+2) | | 6n-6=-13+5n | | 15y^7+5y^2=0 | | 2(4x+2)+6(2x+1)= | | 25z^2+222=150z | | 48/9(x)=159 | | -2=1+6n-6n | | 3.2(f+9)=64 | | 2(4x+4)+6(8x+1)= | | 16(20)+10y=500 | | f(x)=x^3-2x^2-19x+20 | | 1=5+n-n | | 14-3(a-2)=2(3a-2) | | 24=5g-11g | | 418.58=1.4x+x | | x+45+45+135=260 | | 0.8y+14=6 | | 5=-3n+5n | | -18x^2-6x=0 | | 7x+6y=38 | | 192=8*6*h | | 5/2x4 | | (2x+5)(4y+-3)= | | 6m+2(3m+2)= | | 2(x-1)+32=4x | | 6x+8x=37-3 | | ln(4x+5)=2.1 | | x-9-5x=3x-6-8x |