If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 16x + x2 = 64 Solving 16x + x2 = 64 Solving for variable 'x'. Reorder the terms: -64 + 16x + x2 = 64 + -64 Combine like terms: 64 + -64 = 0 -64 + 16x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '64' to each side of the equation. -64 + 16x + 64 + x2 = 0 + 64 Reorder the terms: -64 + 64 + 16x + x2 = 0 + 64 Combine like terms: -64 + 64 = 0 0 + 16x + x2 = 0 + 64 16x + x2 = 0 + 64 Combine like terms: 0 + 64 = 64 16x + x2 = 64 The x term is 16x. Take half its coefficient (8). Square it (64) and add it to both sides. Add '64' to each side of the equation. 16x + 64 + x2 = 64 + 64 Reorder the terms: 64 + 16x + x2 = 64 + 64 Combine like terms: 64 + 64 = 128 64 + 16x + x2 = 128 Factor a perfect square on the left side: (x + 8)(x + 8) = 128 Calculate the square root of the right side: 11.313708499 Break this problem into two subproblems by setting (x + 8) equal to 11.313708499 and -11.313708499.Subproblem 1
x + 8 = 11.313708499 Simplifying x + 8 = 11.313708499 Reorder the terms: 8 + x = 11.313708499 Solving 8 + x = 11.313708499 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + x = 11.313708499 + -8 Combine like terms: 8 + -8 = 0 0 + x = 11.313708499 + -8 x = 11.313708499 + -8 Combine like terms: 11.313708499 + -8 = 3.313708499 x = 3.313708499 Simplifying x = 3.313708499Subproblem 2
x + 8 = -11.313708499 Simplifying x + 8 = -11.313708499 Reorder the terms: 8 + x = -11.313708499 Solving 8 + x = -11.313708499 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + x = -11.313708499 + -8 Combine like terms: 8 + -8 = 0 0 + x = -11.313708499 + -8 x = -11.313708499 + -8 Combine like terms: -11.313708499 + -8 = -19.313708499 x = -19.313708499 Simplifying x = -19.313708499Solution
The solution to the problem is based on the solutions from the subproblems. x = {3.313708499, -19.313708499}
| 5(x-5)=-140 | | C=2yr | | 2x+6x-140=0 | | 4x-10+7=130 | | 8=-7x+6x | | -1/5x-21=7/10x-3/2 | | -2/d=-1/2 | | .18x+3.8-(0.07x+5)=5 | | 15.4-3s=-1.43 | | C=2#928;r | | 5-7+x=x-6+x | | 4*x+3=8*x-2 | | N^3-9n^2+18=0 | | 2*2*2+(-16)-4*4*5-(-3)= | | -1/5x+21=7/10x-3/2 | | -12+12v=132 | | x-8(3.1415)=(3.1415) | | Y=7x+22 | | 4-b-8=-10 | | 4+(1-5)=-9 | | -9u^2=-3-25 | | -260=-10(p+4) | | 4+(3-5*x)=(-11)+(2*x-3) | | 18w+2w=0 | | 2y+3.9=17.9 | | 7n+8n=0 | | 3(p-2)=-2(p-4) | | 3(1+d)-5d=2 | | -8(r-8)=1-7(r-10) | | 25b+30=65b+20 | | x+7(y+5x)= | | 21=7-2(3x+2) |