If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x * x + 7x = 15 Multiply x * x 2x2 + 7x = 15 Reorder the terms: 7x + 2x2 = 15 Solving 7x + 2x2 = 15 Solving for variable 'x'. Reorder the terms: -15 + 7x + 2x2 = 15 + -15 Combine like terms: 15 + -15 = 0 -15 + 7x + 2x2 = 0 Factor a trinomial. (-5 + -1x)(3 + -2x) = 0Subproblem 1
Set the factor '(-5 + -1x)' equal to zero and attempt to solve: Simplifying -5 + -1x = 0 Solving -5 + -1x = 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 + -1x = 0 + 5 Combine like terms: -5 + 5 = 0 0 + -1x = 0 + 5 -1x = 0 + 5 Combine like terms: 0 + 5 = 5 -1x = 5 Divide each side by '-1'. x = -5 Simplifying x = -5Subproblem 2
Set the factor '(3 + -2x)' equal to zero and attempt to solve: Simplifying 3 + -2x = 0 Solving 3 + -2x = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -2x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -2x = 0 + -3 -2x = 0 + -3 Combine like terms: 0 + -3 = -3 -2x = -3 Divide each side by '-2'. x = 1.5 Simplifying x = 1.5Solution
x = {-5, 1.5}
| 27.3= | | 63s+45= | | z+8+3z=-3 | | 16w=26 | | a=19ft^2 | | 6x+y=4x+11y | | 4z/9-2=9 | | 3(2x-5)+2x=-23 | | 2x*x=28-x | | 10x-4=6x-3-1 | | 2x*x+7x=4 | | 10x^2+3=13 | | 3/2=0.9t-3 | | 18+6x=6(5x+2)+6x | | x^2-2(k-2)x+k^2-3k=0 | | c*c-4c=0 | | c*c-8c=0 | | 4+9y(4-7)+7y= | | 4+-1x^2=0 | | y/3=4/5 | | 12(x^2-1)=0 | | 15m-11n-(6m+22n)= | | 7x-3=6x+8 | | 7x-13=9x-23 | | F(x)=2(.8)x | | 8y^2+2x-8y-10=0 | | 3z*z+3z-6=0 | | 1/3=/6 | | -1/4=x/8 | | x-(x-2)-2(x-3)=0 | | 3k+6n=210 | | 7+77x=44x+10 |