If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 = -10 + -7x Solving 2x2 = -10 + -7x Solving for variable 'x'. Reorder the terms: 10 + 7x + 2x2 = -10 + -7x + 10 + 7x Reorder the terms: 10 + 7x + 2x2 = -10 + 10 + -7x + 7x Combine like terms: -10 + 10 = 0 10 + 7x + 2x2 = 0 + -7x + 7x 10 + 7x + 2x2 = -7x + 7x Combine like terms: -7x + 7x = 0 10 + 7x + 2x2 = 0 Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. 5 + 3.5x + x2 = 0 Move the constant term to the right: Add '-5' to each side of the equation. 5 + 3.5x + -5 + x2 = 0 + -5 Reorder the terms: 5 + -5 + 3.5x + x2 = 0 + -5 Combine like terms: 5 + -5 = 0 0 + 3.5x + x2 = 0 + -5 3.5x + x2 = 0 + -5 Combine like terms: 0 + -5 = -5 3.5x + x2 = -5 The x term is 3.5x. Take half its coefficient (1.75). Square it (3.0625) and add it to both sides. Add '3.0625' to each side of the equation. 3.5x + 3.0625 + x2 = -5 + 3.0625 Reorder the terms: 3.0625 + 3.5x + x2 = -5 + 3.0625 Combine like terms: -5 + 3.0625 = -1.9375 3.0625 + 3.5x + x2 = -1.9375 Factor a perfect square on the left side: (x + 1.75)(x + 1.75) = -1.9375 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 5(6x-4x)+5= | | 2/3+2/3= | | 5(6x-4x)+5 | | .66(3q+6)=8 | | 8x^6-1+7x^3=0 | | .25y-3=5-2 | | 5(15g+5)=415 | | 4x=6(x-3) | | 4(2)+2y=14 | | 6(k+1)=2k+8 | | 4(12+2)-2=192 | | 4.2x=-4(0.6z-1.2) | | 3x-2y=11x+8y=21 | | 20x^2=-25x= | | 4p+2=6 | | 3a+4-a+2-2a | | 5x+2=(x+10) | | (n+1)x4=25 | | 8z-13-3z+3=0 | | 2(s+3)+(4s-5)=148 | | 5a+3+3a+4-a=7 | | 4(2x+3)=2(3x+8) | | 5(x-2)=3x+6 | | 15=8x-2 | | 0=2.5x-3 | | 8x+1=3x-5 | | 14=7x-10 | | 2(m-3)=2 | | 1+5x= | | -19=6(d+2)-2d+1 | | 3.2x=10.56 | | 197-3x=33x+21 |