If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (2x + 7)(x * x + 12x + -30) + -5x * x = 2x * x(x + 1) Reorder the terms: (7 + 2x)(x * x + 12x + -30) + -5x * x = 2x * x(x + 1) Multiply x * x (7 + 2x)(x2 + 12x + -30) + -5x * x = 2x * x(x + 1) Reorder the terms: (7 + 2x)(-30 + 12x + x2) + -5x * x = 2x * x(x + 1) Multiply (7 + 2x) * (-30 + 12x + x2) (7(-30 + 12x + x2) + 2x * (-30 + 12x + x2)) + -5x * x = 2x * x(x + 1) ((-30 * 7 + 12x * 7 + x2 * 7) + 2x * (-30 + 12x + x2)) + -5x * x = 2x * x(x + 1) ((-210 + 84x + 7x2) + 2x * (-30 + 12x + x2)) + -5x * x = 2x * x(x + 1) (-210 + 84x + 7x2 + (-30 * 2x + 12x * 2x + x2 * 2x)) + -5x * x = 2x * x(x + 1) (-210 + 84x + 7x2 + (-60x + 24x2 + 2x3)) + -5x * x = 2x * x(x + 1) Reorder the terms: (-210 + 84x + -60x + 7x2 + 24x2 + 2x3) + -5x * x = 2x * x(x + 1) Combine like terms: 84x + -60x = 24x (-210 + 24x + 7x2 + 24x2 + 2x3) + -5x * x = 2x * x(x + 1) Combine like terms: 7x2 + 24x2 = 31x2 (-210 + 24x + 31x2 + 2x3) + -5x * x = 2x * x(x + 1) Multiply x * x -210 + 24x + 31x2 + 2x3 + -5x2 = 2x * x(x + 1) Reorder the terms: -210 + 24x + 31x2 + -5x2 + 2x3 = 2x * x(x + 1) Combine like terms: 31x2 + -5x2 = 26x2 -210 + 24x + 26x2 + 2x3 = 2x * x(x + 1) Reorder the terms: -210 + 24x + 26x2 + 2x3 = 2x * x(1 + x) Multiply x * x -210 + 24x + 26x2 + 2x3 = 2x2(1 + x) -210 + 24x + 26x2 + 2x3 = (1 * 2x2 + x * 2x2) -210 + 24x + 26x2 + 2x3 = (2x2 + 2x3) Add '-2x3' to each side of the equation. -210 + 24x + 26x2 + 2x3 + -2x3 = 2x2 + 2x3 + -2x3 Combine like terms: 2x3 + -2x3 = 0 -210 + 24x + 26x2 + 0 = 2x2 + 2x3 + -2x3 -210 + 24x + 26x2 = 2x2 + 2x3 + -2x3 Combine like terms: 2x3 + -2x3 = 0 -210 + 24x + 26x2 = 2x2 + 0 -210 + 24x + 26x2 = 2x2 Solving -210 + 24x + 26x2 = 2x2 Solving for variable 'x'. Combine like terms: 26x2 + -2x2 = 24x2 -210 + 24x + 24x2 = 2x2 + -2x2 Combine like terms: 2x2 + -2x2 = 0 -210 + 24x + 24x2 = 0 Factor out the Greatest Common Factor (GCF), '6'. 6(-35 + 4x + 4x2) = 0 Factor a trinomial. 6((-7 + -2x)(5 + -2x)) = 0 Ignore the factor 6.Subproblem 1
Set the factor '(-7 + -2x)' equal to zero and attempt to solve: Simplifying -7 + -2x = 0 Solving -7 + -2x = 0 Move all terms containing x to the left, all other terms to the right. Add '7' to each side of the equation. -7 + 7 + -2x = 0 + 7 Combine like terms: -7 + 7 = 0 0 + -2x = 0 + 7 -2x = 0 + 7 Combine like terms: 0 + 7 = 7 -2x = 7 Divide each side by '-2'. x = -3.5 Simplifying x = -3.5Subproblem 2
Set the factor '(5 + -2x)' equal to zero and attempt to solve: Simplifying 5 + -2x = 0 Solving 5 + -2x = 0 Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -2x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -2x = 0 + -5 -2x = 0 + -5 Combine like terms: 0 + -5 = -5 -2x = -5 Divide each side by '-2'. x = 2.5 Simplifying x = 2.5Solution
x = {-3.5, 2.5}
| x-7/5+2=x+8/10 | | 0.15(x)=160 | | -d/4+d=1/8 | | x+4/3-4=x-11/4 | | 5+(-7)+(6)= | | 6x-0.5x=44 | | x-3/5-x+2/15+2/3=0 | | x-1/2+x-2/3=1 | | 10/12x=1/4 | | 12/48=g/20 | | x-9/16=33/4 | | (x-8)(x*x-7x-8)=x*x*x-8x*x | | 0.5x+1.8=-1.7 | | 0.5+1.8=-1.7 | | (10x^2)-(6x)-(3)=0 | | 24*log(2x)=60 | | 3y+9=5 | | 12-1=2 | | 3x+9=123 | | 20=1x/16 | | 10d=60 | | t-10=6 | | 10-5+1= | | 6+12*3-20= | | 7-5+6= | | x=-10findx+6 | | 25-10/5 | | 10+8/2 | | 14+8*3-6= | | 17=7+2x | | 18-5*3= | | 3x+2x-10=30 |