If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (x + -7)(3) = (x)(180 + -1x) Reorder the terms: (-7 + x)(3) = (x)(180 + -1x) Reorder the terms for easier multiplication: 3(-7 + x) = (x)(180 + -1x) (-7 * 3 + x * 3) = (x)(180 + -1x) (-21 + 3x) = (x)(180 + -1x) -21 + 3x = (180 * x + -1x * x) -21 + 3x = (180x + -1x2) Solving -21 + 3x = 180x + -1x2 Solving for variable 'x'. Combine like terms: 3x + -180x = -177x -21 + -177x + x2 = 180x + -1x2 + -180x + x2 Reorder the terms: -21 + -177x + x2 = 180x + -180x + -1x2 + x2 Combine like terms: 180x + -180x = 0 -21 + -177x + x2 = 0 + -1x2 + x2 -21 + -177x + x2 = -1x2 + x2 Combine like terms: -1x2 + x2 = 0 -21 + -177x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '21' to each side of the equation. -21 + -177x + 21 + x2 = 0 + 21 Reorder the terms: -21 + 21 + -177x + x2 = 0 + 21 Combine like terms: -21 + 21 = 0 0 + -177x + x2 = 0 + 21 -177x + x2 = 0 + 21 Combine like terms: 0 + 21 = 21 -177x + x2 = 21 The x term is -177x. Take half its coefficient (-88.5). Square it (7832.25) and add it to both sides. Add '7832.25' to each side of the equation. -177x + 7832.25 + x2 = 21 + 7832.25 Reorder the terms: 7832.25 + -177x + x2 = 21 + 7832.25 Combine like terms: 21 + 7832.25 = 7853.25 7832.25 + -177x + x2 = 7853.25 Factor a perfect square on the left side: (x + -88.5)(x + -88.5) = 7853.25 Calculate the square root of the right side: 88.618564646 Break this problem into two subproblems by setting (x + -88.5) equal to 88.618564646 and -88.618564646.Subproblem 1
x + -88.5 = 88.618564646 Simplifying x + -88.5 = 88.618564646 Reorder the terms: -88.5 + x = 88.618564646 Solving -88.5 + x = 88.618564646 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '88.5' to each side of the equation. -88.5 + 88.5 + x = 88.618564646 + 88.5 Combine like terms: -88.5 + 88.5 = 0.0 0.0 + x = 88.618564646 + 88.5 x = 88.618564646 + 88.5 Combine like terms: 88.618564646 + 88.5 = 177.118564646 x = 177.118564646 Simplifying x = 177.118564646Subproblem 2
x + -88.5 = -88.618564646 Simplifying x + -88.5 = -88.618564646 Reorder the terms: -88.5 + x = -88.618564646 Solving -88.5 + x = -88.618564646 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '88.5' to each side of the equation. -88.5 + 88.5 + x = -88.618564646 + 88.5 Combine like terms: -88.5 + 88.5 = 0.0 0.0 + x = -88.618564646 + 88.5 x = -88.618564646 + 88.5 Combine like terms: -88.618564646 + 88.5 = -0.118564646 x = -0.118564646 Simplifying x = -0.118564646Solution
The solution to the problem is based on the solutions from the subproblems. x = {177.118564646, -0.118564646}
| k/9+19=27 | | 6-2(y-5)=12+3(2y-4) | | 4x+14=78-4 | | 8p=-176 | | X^3+3x^2-100x+96=0 | | x^2-3(x-1)=3x-8 | | 2x^2-x-6= | | 3x+2=2(x+1) | | r+(1/3)-(8/5)=(22/5) | | 3X+480=5X | | 2w*w=18 | | 5x+2=x-10 | | =x^2-10x+11 | | -5(-17a)= | | 4x-4=2x-28 | | (3x+8)+(5x-20)+(5x+4y)= | | ln(4x+1)=0 | | g(x)=x^2-10x+11 | | 5(x+7)=71x | | (5/4)m+1+4=(15/2) | | -5(x-4)=-15 | | 4(x-3)-2(x-1)=0 | | (3/2)n+(9/4)-1=-1 | | -18=-8y+6(y-5) | | 16t^2+112t+128= | | -(15x^4-4x^3+9)= | | 38765592-45644576457=3.75685 | | 16t^2+112+128= | | 2(x+1)=4-3(x-2) | | 4w+5=-15 | | 13.99(x-12.00)=209.85 | | 24x^2+59+36= |