If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x2 + 7x = 15 Reorder the terms: 7x + 4x2 = 15 Solving 7x + 4x2 = 15 Solving for variable 'x'. Reorder the terms: -15 + 7x + 4x2 = 15 + -15 Combine like terms: 15 + -15 = 0 -15 + 7x + 4x2 = 0 Factor a trinomial. (-3 + -1x)(5 + -4x) = 0Subproblem 1
Set the factor '(-3 + -1x)' equal to zero and attempt to solve: Simplifying -3 + -1x = 0 Solving -3 + -1x = 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 + -1x = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -1x = 0 + 3 -1x = 0 + 3 Combine like terms: 0 + 3 = 3 -1x = 3 Divide each side by '-1'. x = -3 Simplifying x = -3Subproblem 2
Set the factor '(5 + -4x)' equal to zero and attempt to solve: Simplifying 5 + -4x = 0 Solving 5 + -4x = 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 + -4x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -4x = 0 + -5 -4x = 0 + -5 Combine like terms: 0 + -5 = -5 -4x = -5 Divide each side by '-4'. x = 1.25 Simplifying x = 1.25Solution
x = {-3, 1.25}
| 93-4x=9x+15 | | 31-3x=6x+19 | | 6x+8=89-3x | | 7x^2+11x=0 | | 6x+30-5x=4+2*15 | | 9-7x=43-14x | | 6x-4=13x-39 | | 27-3(x+1)=19x-3(x-4) | | -47-7=7x+23 | | 7y=28 | | 3x+1+x^2+2=31 | | a=3b+5 | | 4x+34=12x-59 | | 35x^2+14x-7= | | x^4+6x^2-36=x^2 | | 6x+10=80-4x | | 9x-17=55 | | 0.7x^2-1.4x-0.7=0 | | 2v^2+9v+5=(v+5)62 | | a-3b+5=0 | | 2y+-3y=5 | | 8m-12-3=-12 | | x(x+1)+(x+2)=36 | | 3y+-3y=5 | | 3a-4+9=7 | | 3x+x^2-28=0 | | 8x(-7-5x)+10=-18 | | 2x+24=12x-76 | | 6h+7=-8-h | | 16v+7=15v-1 | | 6h= | | 6-6m-8=0 |