If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 48 = x2 + 12x + -13 Reorder the terms: 48 = -13 + 12x + x2 Solving 48 = -13 + 12x + x2 Solving for variable 'x'. Combine like terms: 48 + 13 = 61 61 + -12x + -1x2 = -13 + 12x + x2 + 13 + -12x + -1x2 Reorder the terms: 61 + -12x + -1x2 = -13 + 13 + 12x + -12x + x2 + -1x2 Combine like terms: -13 + 13 = 0 61 + -12x + -1x2 = 0 + 12x + -12x + x2 + -1x2 61 + -12x + -1x2 = 12x + -12x + x2 + -1x2 Combine like terms: 12x + -12x = 0 61 + -12x + -1x2 = 0 + x2 + -1x2 61 + -12x + -1x2 = x2 + -1x2 Combine like terms: x2 + -1x2 = 0 61 + -12x + -1x2 = 0 Begin completing the square. Divide all terms by -1 the coefficient of the squared term: Divide each side by '-1'. -61 + 12x + x2 = 0 Move the constant term to the right: Add '61' to each side of the equation. -61 + 12x + 61 + x2 = 0 + 61 Reorder the terms: -61 + 61 + 12x + x2 = 0 + 61 Combine like terms: -61 + 61 = 0 0 + 12x + x2 = 0 + 61 12x + x2 = 0 + 61 Combine like terms: 0 + 61 = 61 12x + x2 = 61 The x term is 12x. Take half its coefficient (6). Square it (36) and add it to both sides. Add '36' to each side of the equation. 12x + 36 + x2 = 61 + 36 Reorder the terms: 36 + 12x + x2 = 61 + 36 Combine like terms: 61 + 36 = 97 36 + 12x + x2 = 97 Factor a perfect square on the left side: (x + 6)(x + 6) = 97 Calculate the square root of the right side: 9.848857802 Break this problem into two subproblems by setting (x + 6) equal to 9.848857802 and -9.848857802.Subproblem 1
x + 6 = 9.848857802 Simplifying x + 6 = 9.848857802 Reorder the terms: 6 + x = 9.848857802 Solving 6 + x = 9.848857802 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + x = 9.848857802 + -6 Combine like terms: 6 + -6 = 0 0 + x = 9.848857802 + -6 x = 9.848857802 + -6 Combine like terms: 9.848857802 + -6 = 3.848857802 x = 3.848857802 Simplifying x = 3.848857802Subproblem 2
x + 6 = -9.848857802 Simplifying x + 6 = -9.848857802 Reorder the terms: 6 + x = -9.848857802 Solving 6 + x = -9.848857802 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + x = -9.848857802 + -6 Combine like terms: 6 + -6 = 0 0 + x = -9.848857802 + -6 x = -9.848857802 + -6 Combine like terms: -9.848857802 + -6 = -15.848857802 x = -15.848857802 Simplifying x = -15.848857802Solution
The solution to the problem is based on the solutions from the subproblems. x = {3.848857802, -15.848857802}
| y=7-2(-6) | | (5x^2+3x-2)-(4x^2-22)= | | 34=214-v | | -7x^2+4x=10 | | .4(6x+12)=1.2-(x+2) | | -9+6x=-2x+79 | | 222=101-w | | 6-x-x=16 | | -v+63=204 | | 9m+8n=105 | | -3(6x+6)+6(4x-3)=-78 | | 7-2(-6)=y | | 9n+8m=105 | | 18-v=5v | | 12x^3-243x=0 | | 8(0.5x+2)=2x+4 | | 2-5x=-7+20 | | 49+8y=15y | | X^2+X^2=85 | | 16-2w=-14 | | x+(7-2x)=1 | | 45=7-3+35-2-3 | | 4x+1=6x+2 | | 0.02(x-10)=100 | | tu=v+wforu | | 8d+2=-32-9d | | 6[13-2(4-y)-5y]=23y+2(3-7y) | | 9+3x+3x=45 | | 27=3a-9 | | 2.3x-0.01=1.2x | | (4n-15)=(n) | | 3x-6=8x |