If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (2x + 5)(2 + -1x) = 0 Reorder the terms: (5 + 2x)(2 + -1x) = 0 Multiply (5 + 2x) * (2 + -1x) (5(2 + -1x) + 2x * (2 + -1x)) = 0 ((2 * 5 + -1x * 5) + 2x * (2 + -1x)) = 0 ((10 + -5x) + 2x * (2 + -1x)) = 0 (10 + -5x + (2 * 2x + -1x * 2x)) = 0 (10 + -5x + (4x + -2x2)) = 0 Combine like terms: -5x + 4x = -1x (10 + -1x + -2x2) = 0 Solving 10 + -1x + -2x2 = 0 Solving for variable 'x'. Factor a trinomial. (2 + -1x)(5 + 2x) = 0Subproblem 1
Set the factor '(2 + -1x)' equal to zero and attempt to solve: Simplifying 2 + -1x = 0 Solving 2 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -1x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1x = 0 + -2 -1x = 0 + -2 Combine like terms: 0 + -2 = -2 -1x = -2 Divide each side by '-1'. x = 2 Simplifying x = 2Subproblem 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 = {2, -2.5}
| 4x^4+8x^3-8x-3=0 | | 12x-5y=17 | | (x+y)=0 | | 2x+1/6x^2+x-1 | | 0.03*x=60 | | 0.05*x=60 | | 6-3a=5a-26 | | 3x+6=10x+5 | | log(x^2-4x+5)=0 | | -10x*7=4 | | 2x-3=3x-5 | | -10x^7=4 | | 2*x^2=3 | | 10x^7=4 | | x-10*7=4 | | 7[x-10]=21 | | 2x^2-4x-6=2 | | 6(1+3x)=6 | | 7[x-10]=2 | | 4Q(3P+Q+5)= | | 15-2x=-1 | | 5[3x-9]=30 | | x+(-2.5)+6.5=0 | | -7-5(t-3)= | | 2y+15-4y=k | | 2[x+3]=24 | | 5(2x+6)=-40 | | 2.4x+3.6=-4x-54 | | 10=4x+2x-2x | | 10=4x+2x | | 3x+32/7+x+27/5=15 | | 10=2x+4x |