If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3x(29 + -4x) = 21 (29 * 3x + -4x * 3x) = 21 (87x + -12x2) = 21 Solving 87x + -12x2 = 21 Solving for variable 'x'. Reorder the terms: -21 + 87x + -12x2 = 21 + -21 Combine like terms: 21 + -21 = 0 -21 + 87x + -12x2 = 0 Factor out the Greatest Common Factor (GCF), '3'. 3(-7 + 29x + -4x2) = 0 Factor a trinomial. 3((-7 + x)(1 + -4x)) = 0 Ignore the factor 3.Subproblem 1
Set the factor '(-7 + x)' equal to zero and attempt to solve: Simplifying -7 + x = 0 Solving -7 + x = 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 + x = 0 + 7 Combine like terms: -7 + 7 = 0 0 + x = 0 + 7 x = 0 + 7 Combine like terms: 0 + 7 = 7 x = 7 Simplifying x = 7Subproblem 2
Set the factor '(1 + -4x)' equal to zero and attempt to solve: Simplifying 1 + -4x = 0 Solving 1 + -4x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -4x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -4x = 0 + -1 -4x = 0 + -1 Combine like terms: 0 + -1 = -1 -4x = -1 Divide each side by '-4'. x = 0.25 Simplifying x = 0.25Solution
x = {7, 0.25}
| (2x-1)(2x-1)=4 | | ln(x)+ln(x+4)=4 | | 8-1.1= | | 3p+8=14+2p | | (2x-1)62=4 | | 6x-21=0 | | X=y-4x | | 3n^2+7n-7850=0 | | 3n^2=9 | | 12r^2-17r-2=0 | | lg(3-2x)=0 | | 50+2x=90 | | x+(10-x)=100 | | 3.14159265359*x=3.14159265359 | | 10000x+2345=0 | | 10-7x+x^2-4= | | =(3x-5)(x-1)(3x+5) | | 3s-9=5 | | 5b+13=33 | | 9=4x+6 | | 2ln(3x)-5=8 | | -12*1-3y=-36 | | -12x-3*8=-36 | | 6y^6-5y^3-4=I | | 9b+7=25 | | 11+2x=2x-13 | | 11+2x=2x-7 | | 2[x(12.5)]+2= | | 16+8y=-40 | | 58=9n-5 | | 14x^2-16+2=0 | | 16x-32x-24=-40 |