If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3x2 + 6 = -7x Reorder the terms: 6 + 3x2 = -7x Solving 6 + 3x2 = -7x Solving for variable 'x'. Reorder the terms: 6 + 7x + 3x2 = -7x + 7x Combine like terms: -7x + 7x = 0 6 + 7x + 3x2 = 0 Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. 2 + 2.333333333x + x2 = 0 Move the constant term to the right: Add '-2' to each side of the equation. 2 + 2.333333333x + -2 + x2 = 0 + -2 Reorder the terms: 2 + -2 + 2.333333333x + x2 = 0 + -2 Combine like terms: 2 + -2 = 0 0 + 2.333333333x + x2 = 0 + -2 2.333333333x + x2 = 0 + -2 Combine like terms: 0 + -2 = -2 2.333333333x + x2 = -2 The x term is 2.333333333x. Take half its coefficient (1.166666667). Square it (1.361111112) and add it to both sides. Add '1.361111112' to each side of the equation. 2.333333333x + 1.361111112 + x2 = -2 + 1.361111112 Reorder the terms: 1.361111112 + 2.333333333x + x2 = -2 + 1.361111112 Combine like terms: -2 + 1.361111112 = -0.638888888 1.361111112 + 2.333333333x + x2 = -0.638888888 Factor a perfect square on the left side: (x + 1.166666667)(x + 1.166666667) = -0.638888888 Can't calculate square root of the right side. The solution to this equation could not be determined.
| h=16t^2+16t+672 | | 4(k-6)-(3k+2)=-5 | | 120m=6300 | | -2x^2-x+1=0 | | 7x+12(100+x)=3898 | | 10(8+w)+11w+3(4+3w)= | | 4x^2+4x=15 | | -2x^2+2x-12=0 | | 3x+4=2x-9 | | 7x+12(x+100)=3.898 | | 0.1(5x+20)-5=3(x+10) | | 2(6w+5)+9(2w+2)= | | 2p^2+11p+15=0 | | 3x^2+1=-7x | | 5s-2=18 | | w+4(7w+1)+24= | | 6x+7=34 | | 8x+11(100+x)=3.608 | | .75x+6=36 | | 5(2w+3)+6w= | | 5p^2+16p+3=0 | | 6x+7x=34 | | 7w-3+4w=-15 | | X+38=113 | | 4s-(3-2s)-6=9 | | .67x+6=20 | | -4(x-7)+50x=-8(-6x+5)-3x | | 1122-9= | | 199x-18=3 | | 10y+2=18 | | X-98=165 | | -8x^2+5x=-4x |