If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 5x2 + 8 = 18 Reorder the terms: 8 + 5x2 = 18 Solving 8 + 5x2 = 18 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + 5x2 = 18 + -8 Combine like terms: 8 + -8 = 0 0 + 5x2 = 18 + -8 5x2 = 18 + -8 Combine like terms: 18 + -8 = 10 5x2 = 10 Divide each side by '5'. x2 = 2 Simplifying x2 = 2 Take the square root of each side: x = {-1.414213562, 1.414213562}
| 3x^2+0.75x-1.5=0 | | 2x^2-11=0 | | 6x^3=26x^2+20x | | 7x^2=17x-6 | | 15x^2-2=7x | | 16x^4-1=0 | | h=2x^1+-1x+7x^2 | | h(x)=7x^3-x^2+2 | | y=-a^5b^4(13a^4b^5-12ab^3+9ab^5) | | y=6ab^2(2a^2b-5ab-b^2) | | y=-14b^3(14a+2a-5b^2) | | y=-5a^3(2a^2+a-2b) | | y=-2(5p^2+3p+1) | | 6x^2-3x=0 | | 5x^2=16 | | 56x=8x^2+98 | | 12x^2=3 | | x^2+4y=0 | | 2x+x^2=y | | 12b^2+b-2(b^6+3b)= | | 3x^2+3x=18 | | 3x^2-7x+2=0 | | 2x^2+8x-11=0 | | x^4+2*x^3+5*x+3=0 | | 3X^2+4=16 | | 3x^2=12 | | 4x^2=11 | | 7x^8+3x^4-10=0 | | 7x^8+3x^4+10=0 | | 7x^4=-7 | | 4x^2+28=0 | | 2x^2=14 |