If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (x + 2) * x = 3 + 4.10 Reorder the terms: (2 + x) * x = 3 + 4.10 Reorder the terms for easier multiplication: x(2 + x) = 3 + 4.10 (2 * x + x * x) = 3 + 4.10 (2x + x2) = 3 + 4.10 Combine like terms: 3 + 4.10 = 7.1 2x + x2 = 7.1 Solving 2x + x2 = 7.1 Solving for variable 'x'. Reorder the terms: -7.1 + 2x + x2 = 7.1 + -7.1 Combine like terms: 7.1 + -7.1 = 0.0 -7.1 + 2x + x2 = 0.0 Begin completing the square. Move the constant term to the right: Add '7.1' to each side of the equation. -7.1 + 2x + 7.1 + x2 = 0.0 + 7.1 Reorder the terms: -7.1 + 7.1 + 2x + x2 = 0.0 + 7.1 Combine like terms: -7.1 + 7.1 = 0.0 0.0 + 2x + x2 = 0.0 + 7.1 2x + x2 = 0.0 + 7.1 Combine like terms: 0.0 + 7.1 = 7.1 2x + x2 = 7.1 The x term is 2x. Take half its coefficient (1). Square it (1) and add it to both sides. Add '1' to each side of the equation. 2x + 1 + x2 = 7.1 + 1 Reorder the terms: 1 + 2x + x2 = 7.1 + 1 Combine like terms: 7.1 + 1 = 8.1 1 + 2x + x2 = 8.1 Factor a perfect square on the left side: (x + 1)(x + 1) = 8.1 Calculate the square root of the right side: 2.846049894 Break this problem into two subproblems by setting (x + 1) equal to 2.846049894 and -2.846049894.Subproblem 1
x + 1 = 2.846049894 Simplifying x + 1 = 2.846049894 Reorder the terms: 1 + x = 2.846049894 Solving 1 + x = 2.846049894 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + x = 2.846049894 + -1 Combine like terms: 1 + -1 = 0 0 + x = 2.846049894 + -1 x = 2.846049894 + -1 Combine like terms: 2.846049894 + -1 = 1.846049894 x = 1.846049894 Simplifying x = 1.846049894Subproblem 2
x + 1 = -2.846049894 Simplifying x + 1 = -2.846049894 Reorder the terms: 1 + x = -2.846049894 Solving 1 + x = -2.846049894 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + x = -2.846049894 + -1 Combine like terms: 1 + -1 = 0 0 + x = -2.846049894 + -1 x = -2.846049894 + -1 Combine like terms: -2.846049894 + -1 = -3.846049894 x = -3.846049894 Simplifying x = -3.846049894Solution
The solution to the problem is based on the solutions from the subproblems. x = {1.846049894, -3.846049894}
| 3(8a-b)-8(5b-8a)= | | 33+15n=3w+w+4w | | 2n^2-4n-3=3 | | 78=2x-4+2x+3 | | 2m^2-21=-3 | | X+51=76 | | -6-3(2m+4)=18 | | 16x^3+52x^2-48= | | 106-25-3b=4b-1 | | 3b^2+11=2-12b | | -5x^2+3x-4=0 | | x+6=3(3-2) | | 2m^2-12m=-2m-12 | | 1.50(d+12)=.50(2b-6) | | 4x+5=3(x-1) | | 6+3f=8f-14 | | 0.50(6x+4)=5(2x-8) | | 4n^2+2n-15=2n^2-3 | | 5x-6-3(x+4)=3(x-5)-7 | | x^2(3x+2)-3(x-6)=0 | | (3x-4)(4x+1)= | | 1/2x+3/4=5 | | 7-3x=9*5 | | 5(4a-7)= | | 2x^2-12=11 | | 18b=360 | | 17-28y=13y+24 | | 0.5x-3=7 | | 8x(x+6y+3z)= | | 3.4-x=10 | | 11u-7u=4 | | 4x^2-6x+3=x^2 |