If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying z2 + 26z = 43 Reorder the terms: 26z + z2 = 43 Solving 26z + z2 = 43 Solving for variable 'z'. Reorder the terms: -43 + 26z + z2 = 43 + -43 Combine like terms: 43 + -43 = 0 -43 + 26z + z2 = 0 Begin completing the square. Move the constant term to the right: Add '43' to each side of the equation. -43 + 26z + 43 + z2 = 0 + 43 Reorder the terms: -43 + 43 + 26z + z2 = 0 + 43 Combine like terms: -43 + 43 = 0 0 + 26z + z2 = 0 + 43 26z + z2 = 0 + 43 Combine like terms: 0 + 43 = 43 26z + z2 = 43 The z term is 26z. Take half its coefficient (13). Square it (169) and add it to both sides. Add '169' to each side of the equation. 26z + 169 + z2 = 43 + 169 Reorder the terms: 169 + 26z + z2 = 43 + 169 Combine like terms: 43 + 169 = 212 169 + 26z + z2 = 212 Factor a perfect square on the left side: (z + 13)(z + 13) = 212 Calculate the square root of the right side: 14.560219779 Break this problem into two subproblems by setting (z + 13) equal to 14.560219779 and -14.560219779.Subproblem 1
z + 13 = 14.560219779 Simplifying z + 13 = 14.560219779 Reorder the terms: 13 + z = 14.560219779 Solving 13 + z = 14.560219779 Solving for variable 'z'. Move all terms containing z to the left, all other terms to the right. Add '-13' to each side of the equation. 13 + -13 + z = 14.560219779 + -13 Combine like terms: 13 + -13 = 0 0 + z = 14.560219779 + -13 z = 14.560219779 + -13 Combine like terms: 14.560219779 + -13 = 1.560219779 z = 1.560219779 Simplifying z = 1.560219779Subproblem 2
z + 13 = -14.560219779 Simplifying z + 13 = -14.560219779 Reorder the terms: 13 + z = -14.560219779 Solving 13 + z = -14.560219779 Solving for variable 'z'. Move all terms containing z to the left, all other terms to the right. Add '-13' to each side of the equation. 13 + -13 + z = -14.560219779 + -13 Combine like terms: 13 + -13 = 0 0 + z = -14.560219779 + -13 z = -14.560219779 + -13 Combine like terms: -14.560219779 + -13 = -27.560219779 z = -27.560219779 Simplifying z = -27.560219779Solution
The solution to the problem is based on the solutions from the subproblems. z = {1.560219779, -27.560219779}
| 7x+8(x-3)=-9 | | 6=-3(1+7x)-6x | | 6(x+2)-4=4x+2(4+x) | | 8(y-2)=4.5(y-2) | | -8x-y=16 | | 72+4-14c=26 | | 37=8(y+4)-3y | | 12(x-7)-10=22x-154 | | f^2-8f-39=0 | | 1.6-0.9w=11.6+2.4w | | -35=-7u+5(u-3) | | -12(10n+5)=-10(n-6) | | 5[3(x+4)-2(1-4)]-x-35=14x+45 | | 2r^2-44r=-38 | | 5-1x-1x=-1 | | .25x=225 | | xy-9x+y=13 | | 2x+4xln(x)=4 | | .02(x+50)-6=.4(3x+20) | | 1/3y9 | | y^2+6y-15=x | | 2g^2-12g+14=0 | | .4x-11=.1(x+10) | | 8x^1/3×4x^1/6 | | 7y-4=8x-24x | | 0.07(x+3000)=3430 | | 10(n+2)=2(10n+5) | | 3.3x=2.3x+5.0 | | 6x^4-18x^3+24x^2=0 | | -8(3-x)=0.8(x+69) | | 25+r=-10-10r+6 | | x*2x*x+5=56 |