If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 7(x2 + 25) = 10x Reorder the terms: 7(25 + x2) = 10x (25 * 7 + x2 * 7) = 10x (175 + 7x2) = 10x Solving 175 + 7x2 = 10x Solving for variable 'x'. Reorder the terms: 175 + -10x + 7x2 = 10x + -10x Combine like terms: 10x + -10x = 0 175 + -10x + 7x2 = 0 Begin completing the square. Divide all terms by 7 the coefficient of the squared term: Divide each side by '7'. 25 + -1.428571429x + x2 = 0 Move the constant term to the right: Add '-25' to each side of the equation. 25 + -1.428571429x + -25 + x2 = 0 + -25 Reorder the terms: 25 + -25 + -1.428571429x + x2 = 0 + -25 Combine like terms: 25 + -25 = 0 0 + -1.428571429x + x2 = 0 + -25 -1.428571429x + x2 = 0 + -25 Combine like terms: 0 + -25 = -25 -1.428571429x + x2 = -25 The x term is -1.428571429x. Take half its coefficient (-0.7142857145). Square it (0.5102040819) and add it to both sides. Add '0.5102040819' to each side of the equation. -1.428571429x + 0.5102040819 + x2 = -25 + 0.5102040819 Reorder the terms: 0.5102040819 + -1.428571429x + x2 = -25 + 0.5102040819 Combine like terms: -25 + 0.5102040819 = -24.4897959181 0.5102040819 + -1.428571429x + x2 = -24.4897959181 Factor a perfect square on the left side: (x + -0.7142857145)(x + -0.7142857145) = -24.4897959181 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 144-4x=6-77x | | 14x^2-13x+42=x | | -2(x+4)+6=3(x+3)+8 | | 9y-8(y-1)+1=9 | | 7x=8(5-x) | | 47=9x+15 | | 6x-3y-4(2x-5y)= | | 5x=4(8-x) | | Z=19-4(x-y) | | 5(a-5)+8=2(a-7) | | 6x-1/4-11=7 | | 7x-2+6x-6=5x+20 | | 81x^2+14x+49= | | x-19.1=-0.1 | | 9(7x-24)=3(5x-72) | | 2x+19=4x-13 | | 6+21x=33 | | 7(n+2)+9(n+4)= | | 2x-3/1-x=1 | | 9t^5(t-t^2+7t^3)= | | 3x+9=15-6x | | 81x^2+36x+49= | | 8x-2y+10=0 | | 81x^2+7x+49= | | 3-6x=3x-5 | | 4x+139=14x-11 | | 3x(9)=6x-15x | | -31=17x+20 | | x(48+x)=0 | | 0.5(4+4m)=4 | | 81x^2+12x+49= | | 3x(9)=6x-15-6x |