If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -1050 = x2 + -70x Reorder the terms: -1050 = -70x + x2 Solving -1050 = -70x + x2 Solving for variable 'x'. Reorder the terms: -1050 + 70x + -1x2 = -70x + 70x + x2 + -1x2 Combine like terms: -70x + 70x = 0 -1050 + 70x + -1x2 = 0 + x2 + -1x2 -1050 + 70x + -1x2 = x2 + -1x2 Combine like terms: x2 + -1x2 = 0 -1050 + 70x + -1x2 = 0 Begin completing the square. Divide all terms by -1 the coefficient of the squared term: Divide each side by '-1'. 1050 + -70x + x2 = 0 Move the constant term to the right: Add '-1050' to each side of the equation. 1050 + -70x + -1050 + x2 = 0 + -1050 Reorder the terms: 1050 + -1050 + -70x + x2 = 0 + -1050 Combine like terms: 1050 + -1050 = 0 0 + -70x + x2 = 0 + -1050 -70x + x2 = 0 + -1050 Combine like terms: 0 + -1050 = -1050 -70x + x2 = -1050 The x term is -70x. Take half its coefficient (-35). Square it (1225) and add it to both sides. Add '1225' to each side of the equation. -70x + 1225 + x2 = -1050 + 1225 Reorder the terms: 1225 + -70x + x2 = -1050 + 1225 Combine like terms: -1050 + 1225 = 175 1225 + -70x + x2 = 175 Factor a perfect square on the left side: (x + -35)(x + -35) = 175 Calculate the square root of the right side: 13.228756555 Break this problem into two subproblems by setting (x + -35) equal to 13.228756555 and -13.228756555.Subproblem 1
x + -35 = 13.228756555 Simplifying x + -35 = 13.228756555 Reorder the terms: -35 + x = 13.228756555 Solving -35 + x = 13.228756555 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '35' to each side of the equation. -35 + 35 + x = 13.228756555 + 35 Combine like terms: -35 + 35 = 0 0 + x = 13.228756555 + 35 x = 13.228756555 + 35 Combine like terms: 13.228756555 + 35 = 48.228756555 x = 48.228756555 Simplifying x = 48.228756555Subproblem 2
x + -35 = -13.228756555 Simplifying x + -35 = -13.228756555 Reorder the terms: -35 + x = -13.228756555 Solving -35 + x = -13.228756555 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '35' to each side of the equation. -35 + 35 + x = -13.228756555 + 35 Combine like terms: -35 + 35 = 0 0 + x = -13.228756555 + 35 x = -13.228756555 + 35 Combine like terms: -13.228756555 + 35 = 21.771243445 x = 21.771243445 Simplifying x = 21.771243445Solution
The solution to the problem is based on the solutions from the subproblems. x = {48.228756555, 21.771243445}
| 3=7(h?2)+17 | | 20a^2+7a-6=0 | | 2/3(n+6)=14 | | -7(n-3)-8(2+9n)= | | 64a^2-144a+81=0 | | 2(7+2)=-x | | -1.56x+11.38=17.26 | | 2x+5(x+3)=7x-3 | | Fx=2x+5x | | 3-=4(k+7)-15 | | 19*-9= | | 3(9-c)-35=21c-4(2+6c) | | -12=-5-6n-11 | | 9x^7y^4-18x^5y^7+45x^8y^7=0 | | Fx=-4(x-2) | | 8x^2+28x=35+10x | | -1.25x+3.36=-16.96 | | 5x/x-3+4/x+3=90/x^2-9 | | x+30=x^2 | | 79-3x=4 | | 0.3(t+2)=0.4t | | -2*11= | | 8x^3+4x^2-10x= | | 4(13-8)-5-8*8= | | -3y-15=6y+21 | | -12-3p=-(1+4p)-4 | | -19.3x-(-19.85)=-19 | | -3(x-4)2=-10 | | 3/4x=20-10x | | 2*26-7/3= | | 7x+2=-6+3x+20 | | 5x+15=-2-6x |