If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + 2 = -13 Reorder the terms: 2 + 2x2 = -13 Solving 2 + 2x2 = -13 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + 2x2 = -13 + -2 Combine like terms: 2 + -2 = 0 0 + 2x2 = -13 + -2 2x2 = -13 + -2 Combine like terms: -13 + -2 = -15 2x2 = -15 Divide each side by '2'. x2 = -7.5 Simplifying x2 = -7.5 Reorder the terms: 7.5 + x2 = -7.5 + 7.5 Combine like terms: -7.5 + 7.5 = 0.0 7.5 + x2 = 0.0 The solution to this equation could not be determined.
| 3m*3n= | | 2x^2+2=-5 | | 2/3=n+2/21 | | 29x+30x=28x+38 | | 7(2e-1)-3=6+6e | | ln(x)+ln(7)=2*ln(x) | | 5x-2)^2/(x-3)=(4-20x+25x^2)/(24-11x+x^2) | | y=11X^2+4-1 | | 6t=30(t-4) | | -4(2y-1)=3y+10 | | 5x+2y+z=3750 | | 5xy+2y+z=3750 | | 3x^2+5=44 | | 5x^2+5=44 | | 12c-4=14-10 | | 18x-6y=20 | | 2y+3z=4 | | z^-5/z^-6 | | (x/3)^3-3x^2+81x-729 | | 6(2.5b+5)= | | 15x+11=17x-27y | | 15x+11=17x+27y | | a+94=3a | | (a+7)+87=3a | | 2x+4x-7x=2x | | 3x+2y/4=3x | | (x-35)+43+x=180 | | -5p^2+10p=0 | | 41/2+13/5 | | 25-(-5)+9= | | y=-2x^2-2x-5 | | 88-5(25-9)/36-32 |