If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (5x + 7)(4 + -3x) = 0 Reorder the terms: (7 + 5x)(4 + -3x) = 0 Multiply (7 + 5x) * (4 + -3x) (7(4 + -3x) + 5x * (4 + -3x)) = 0 ((4 * 7 + -3x * 7) + 5x * (4 + -3x)) = 0 ((28 + -21x) + 5x * (4 + -3x)) = 0 (28 + -21x + (4 * 5x + -3x * 5x)) = 0 (28 + -21x + (20x + -15x2)) = 0 Combine like terms: -21x + 20x = -1x (28 + -1x + -15x2) = 0 Solving 28 + -1x + -15x2 = 0 Solving for variable 'x'. Factor a trinomial. (4 + -3x)(7 + 5x) = 0Subproblem 1
Set the factor '(4 + -3x)' equal to zero and attempt to solve: Simplifying 4 + -3x = 0 Solving 4 + -3x = 0 Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -3x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -3x = 0 + -4 -3x = 0 + -4 Combine like terms: 0 + -4 = -4 -3x = -4 Divide each side by '-3'. x = 1.333333333 Simplifying x = 1.333333333Subproblem 2
Set the factor '(7 + 5x)' equal to zero and attempt to solve: Simplifying 7 + 5x = 0 Solving 7 + 5x = 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 + 5x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + 5x = 0 + -7 5x = 0 + -7 Combine like terms: 0 + -7 = -7 5x = -7 Divide each side by '5'. x = -1.4 Simplifying x = -1.4Solution
x = {1.333333333, -1.4}
| 18x^3-15x^2= | | 12x-8y=18x-6y | | 4a+4=16 | | 4b^2+21b+27=0 | | 5x-16+3x+8=180 | | x^2+25x+26=0 | | 4-3x*x+3x*x= | | 5x+6=24-10x | | -4x-11=4x+21 | | a(3x-8)-b+18x=0 | | 5+2(3b+1)=3b+5 | | 4x+4=2x-6 | | y=-4x+24 | | y=-4+24 | | f=300(x-65)+100 | | r=5k+5u | | -10=4-7x | | 2x-7+8x=3x+77-7x | | 6x-4+5x-6=8x+3x+10 | | x(4+7)=33 | | 34x-16-18x=4(4x-5)+4 | | -10=4 | | 4(x+7)=33 | | 5+x^2=30 | | 9x-11+5x=7 | | 20+2x=16+9x | | 7+3=2(p-3) | | 1.8-6.2x=-37.4-1.3x | | x^2+12x-40=0 | | x-37=19 | | 6x-2+4x+3= | | -x-37=19 |