If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 7x2 + -14x = -7 Reorder the terms: -14x + 7x2 = -7 Solving -14x + 7x2 = -7 Solving for variable 'x'. Reorder the terms: 7 + -14x + 7x2 = -7 + 7 Combine like terms: -7 + 7 = 0 7 + -14x + 7x2 = 0 Factor out the Greatest Common Factor (GCF), '7'. 7(1 + -2x + x2) = 0 Factor a trinomial. 7((1 + -1x)(1 + -1x)) = 0 Ignore the factor 7.Subproblem 1
Set the factor '(1 + -1x)' equal to zero and attempt to solve: Simplifying 1 + -1x = 0 Solving 1 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -1x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -1x = 0 + -1 -1x = 0 + -1 Combine like terms: 0 + -1 = -1 -1x = -1 Divide each side by '-1'. x = 1 Simplifying x = 1Subproblem 2
Set the factor '(1 + -1x)' equal to zero and attempt to solve: Simplifying 1 + -1x = 0 Solving 1 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -1x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -1x = 0 + -1 -1x = 0 + -1 Combine like terms: 0 + -1 = -1 -1x = -1 Divide each side by '-1'. x = 1 Simplifying x = 1Solution
x = {1, 1}
| -0.16(x-18)+0.33(x+3)=x+4 | | 5(2-y)-y=2(y+1) | | 4.5x=x-7 | | -10y-3x-x=-12y | | 15x+2=13x-10 | | 7z+z=7z-6 | | 8x-40=4x | | 4.5(x+1)+2(x+1)=0 | | 12d-1-10d=23 | | 8+x=22 | | 22x+21=-33x-8 | | 2x*3=5x-(0.75) | | x^2-10x=15 | | -2(w+4)=4w-9+2(6w+5) | | 6x^2-108=0 | | 2x*3=5x-0.75 | | 2a+10= | | 7n+17=-6 | | 2x+6=15x | | -7x+31=-5(x-9) | | 9(c-4)= | | 1a=0 | | (3x+3)(X+2)=5 | | 7r+5s=35 | | 2(y+2)=3y | | 13749+943819+72385619=4371864587167865871 | | 2x*3=5x-.75 | | 2x^2-160=0 | | x^2+8x=6 | | 13+15=57 | | -18=3(u+6)-7u | | -7=4y+5 |