If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying s2 + 7s = 14 Reorder the terms: 7s + s2 = 14 Solving 7s + s2 = 14 Solving for variable 's'. Reorder the terms: -14 + 7s + s2 = 14 + -14 Combine like terms: 14 + -14 = 0 -14 + 7s + s2 = 0 Begin completing the square. Move the constant term to the right: Add '14' to each side of the equation. -14 + 7s + 14 + s2 = 0 + 14 Reorder the terms: -14 + 14 + 7s + s2 = 0 + 14 Combine like terms: -14 + 14 = 0 0 + 7s + s2 = 0 + 14 7s + s2 = 0 + 14 Combine like terms: 0 + 14 = 14 7s + s2 = 14 The s term is 7s. Take half its coefficient (3.5). Square it (12.25) and add it to both sides. Add '12.25' to each side of the equation. 7s + 12.25 + s2 = 14 + 12.25 Reorder the terms: 12.25 + 7s + s2 = 14 + 12.25 Combine like terms: 14 + 12.25 = 26.25 12.25 + 7s + s2 = 26.25 Factor a perfect square on the left side: (s + 3.5)(s + 3.5) = 26.25 Calculate the square root of the right side: 5.123475383 Break this problem into two subproblems by setting (s + 3.5) equal to 5.123475383 and -5.123475383.Subproblem 1
s + 3.5 = 5.123475383 Simplifying s + 3.5 = 5.123475383 Reorder the terms: 3.5 + s = 5.123475383 Solving 3.5 + s = 5.123475383 Solving for variable 's'. Move all terms containing s to the left, all other terms to the right. Add '-3.5' to each side of the equation. 3.5 + -3.5 + s = 5.123475383 + -3.5 Combine like terms: 3.5 + -3.5 = 0.0 0.0 + s = 5.123475383 + -3.5 s = 5.123475383 + -3.5 Combine like terms: 5.123475383 + -3.5 = 1.623475383 s = 1.623475383 Simplifying s = 1.623475383Subproblem 2
s + 3.5 = -5.123475383 Simplifying s + 3.5 = -5.123475383 Reorder the terms: 3.5 + s = -5.123475383 Solving 3.5 + s = -5.123475383 Solving for variable 's'. Move all terms containing s to the left, all other terms to the right. Add '-3.5' to each side of the equation. 3.5 + -3.5 + s = -5.123475383 + -3.5 Combine like terms: 3.5 + -3.5 = 0.0 0.0 + s = -5.123475383 + -3.5 s = -5.123475383 + -3.5 Combine like terms: -5.123475383 + -3.5 = -8.623475383 s = -8.623475383 Simplifying s = -8.623475383Solution
The solution to the problem is based on the solutions from the subproblems. s = {1.623475383, -8.623475383}
| 2x+9y-7x+5-4y-10= | | x=-15-30 | | x+5+y=37 | | 20-2/5-7=x | | .5w-5=-8 | | x=-15-20 | | 4x+18=3x-5 | | (-6y^2)-9y=-1 | | log(10z)=3/4 | | 3/4x-9=48 | | 3y^2+24+48=0 | | 9/9-1/4 | | Y-29=48 | | 3(4m-6)=30 | | 3(x-4)+2(3x+7)=6 | | 9x(3x^2+2)= | | 5x+14=8x+24 | | -(-6x)+12=-0.5 | | -4v+2(v-5)=-18 | | In(10e^7t)= | | 139-27=x | | 139-17=x | | x-5y+2y=Z | | 0=4x^2+16x-20 | | x-5y+2y= | | 4j+4j=16 | | log(9x-6)=log(4x+24) | | 1080-165=x | | x^2+2xy+y^2-sqrt(2)x-3sqrt(2)y+6=0 | | (4n+18)+(3n+29)=180 | | 1920*x=301 | | 1920*x=302 |