If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 12x2 + 28x + 2 = -13 Reorder the terms: 2 + 28x + 12x2 = -13 Solving 2 + 28x + 12x2 = -13 Solving for variable 'x'. Reorder the terms: 2 + 13 + 28x + 12x2 = -13 + 13 Combine like terms: 2 + 13 = 15 15 + 28x + 12x2 = -13 + 13 Combine like terms: -13 + 13 = 0 15 + 28x + 12x2 = 0 Factor a trinomial. (3 + 2x)(5 + 6x) = 0Subproblem 1
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 = -1.5Subproblem 2
Set the factor '(5 + 6x)' equal to zero and attempt to solve: Simplifying 5 + 6x = 0 Solving 5 + 6x = 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 + 6x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + 6x = 0 + -5 6x = 0 + -5 Combine like terms: 0 + -5 = -5 6x = -5 Divide each side by '6'. x = -0.8333333333 Simplifying x = -0.8333333333Solution
x = {-1.5, -0.8333333333}
| -308=7(8v+4) | | x(12-11x)=15x | | 8z-4=9z | | (x+6)(x-8)= | | 7-2x(5-3)= | | -6a+3(5a+3)=81 | | 25x+10=30x+7 | | log(x)+log(x+9)=1 | | 4a^2-36b^2=0 | | 307=-6(-1-7x)+x | | -14+3(x+10)=7(-2m+5)-4 | | 4k^2-100=0 | | -11x+2x=104 | | 3x+4x=105 | | m+5m=42 | | 4x+5(3x-6)+3= | | 3x+x+8x=68 | | 5p+7p=48 | | -2x-7+3x=2 | | 4+2v=-6 | | -267=8(8b+6)-b | | 8-(3n-9)=1-4n | | 16=-2+3y | | 5a+6b-7+12b-4a= | | s-4-10= | | 4x-5+16x= | | 2m-2=4m | | 4k^2+4k-5=0 | | 2(x+4)=x+11 | | -2m=16-1m | | 10+2r=7x+3 | | 15x^5+21x^4-18x^3=0 |