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 = 30 Reorder the terms: 7x + 4x2 = 30 Solving 7x + 4x2 = 30 Solving for variable 'x'. Reorder the terms: -30 + 7x + 4x2 = 30 + -30 Combine like terms: 30 + -30 = 0 -30 + 7x + 4x2 = 0 Factor a trinomial. (-15 + -4x)(2 + -1x) = 0Subproblem 1
Set the factor '(-15 + -4x)' equal to zero and attempt to solve: Simplifying -15 + -4x = 0 Solving -15 + -4x = 0 Move all terms containing x to the left, all other terms to the right. Add '15' to each side of the equation. -15 + 15 + -4x = 0 + 15 Combine like terms: -15 + 15 = 0 0 + -4x = 0 + 15 -4x = 0 + 15 Combine like terms: 0 + 15 = 15 -4x = 15 Divide each side by '-4'. x = -3.75 Simplifying x = -3.75Subproblem 2
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 = 2Solution
x = {-3.75, 2}
| 2(5+6)+16=-90 | | 3/7x+4=16 | | 1=-56+3y | | 0.4x+0.25(65-x)=37 | | 10x-6y=24 | | 15/16/5/8 | | f(-3)=2-2-3+3 | | 15+17=13t+14 | | factorize-11x^2+11= | | 2x^2+3x+6=x^2+3x+15 | | m-1(1/2)=-5/4 | | 5b-1=2b+3 | | 2(x-5)-5x+8=7 | | 5/2x+x-4/2=11 | | 1.6-9.6x=-65.6-1.2x | | (5x+3)(2x-7)=0 | | 5(-7x-3)=330 | | y+1/7=y-9/6 | | 5x-10=(7x+1) | | 0.4x+0.25(120-x)=33 | | 50=12+.10y+.20x | | 5x+12=x+16 | | 1=4x+15-3x | | 0.4x+0.25y=-2.175 | | 9x-10=0 | | -5+9+2t=30 | | 12r^2+2r-14=0 | | 7(-2x-4)=-98 | | 5-y=-7 | | 3(m-2)-5=8-2(m-3) | | c+c+1=51 | | (2x-5)(5x+1)=0 |