If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -2x + 0.94 = 0 Reorder the terms: 0.94 + -2x + x2 = 0 Solving 0.94 + -2x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '-0.94' to each side of the equation. 0.94 + -2x + -0.94 + x2 = 0 + -0.94 Reorder the terms: 0.94 + -0.94 + -2x + x2 = 0 + -0.94 Combine like terms: 0.94 + -0.94 = 0.00 0.00 + -2x + x2 = 0 + -0.94 -2x + x2 = 0 + -0.94 Combine like terms: 0 + -0.94 = -0.94 -2x + x2 = -0.94 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 = -0.94 + 1 Reorder the terms: 1 + -2x + x2 = -0.94 + 1 Combine like terms: -0.94 + 1 = 0.06 1 + -2x + x2 = 0.06 Factor a perfect square on the left side: (x + -1)(x + -1) = 0.06 Calculate the square root of the right side: 0.244948974 Break this problem into two subproblems by setting (x + -1) equal to 0.244948974 and -0.244948974.Subproblem 1
x + -1 = 0.244948974 Simplifying x + -1 = 0.244948974 Reorder the terms: -1 + x = 0.244948974 Solving -1 + x = 0.244948974 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 = 0.244948974 + 1 Combine like terms: -1 + 1 = 0 0 + x = 0.244948974 + 1 x = 0.244948974 + 1 Combine like terms: 0.244948974 + 1 = 1.244948974 x = 1.244948974 Simplifying x = 1.244948974Subproblem 2
x + -1 = -0.244948974 Simplifying x + -1 = -0.244948974 Reorder the terms: -1 + x = -0.244948974 Solving -1 + x = -0.244948974 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 = -0.244948974 + 1 Combine like terms: -1 + 1 = 0 0 + x = -0.244948974 + 1 x = -0.244948974 + 1 Combine like terms: -0.244948974 + 1 = 0.755051026 x = 0.755051026 Simplifying x = 0.755051026Solution
The solution to the problem is based on the solutions from the subproblems. x = {1.244948974, 0.755051026}
| 67.88+57.98= | | 5p-3=8(p-1)+7p | | 0.15(150)+0.4(m-150)=0.2m | | -6.3y+1.4=0.4y-5.3 | | 0.2m-0.4(m-150)=15(150) | | 4x^2-115x+529=0 | | 42x^2-121x+84=0 | | -19=x-3x-9 | | 6x-1=3x+29 | | 4x^2+9y^2-8x+18y-23=0 | | 19=x-3x-9 | | 5x+7=16+4x | | 4x^2+9y^2-8x+18y=23 | | 2x^2-16x-8= | | c=20h+12 | | -18=3x+5x-10 | | 48-3x=16 | | 4x^2+9y^2-36=0 | | 2y+4*2=8 | | 9x^2-7x=-1 | | .15a+.75(300-a)=45(300) | | -13=-5x+6x-8 | | 11x-34=-2 | | -4x+6+x=18 | | -4x+3=1 | | 7+7x-2x=-13 | | 9+2x+7x=-36 | | -4=1(k-2) | | 6x+10+4x=-80 | | 7n-15=11+5n | | 8r=104 | | -6y+5+5y+7=1 |