If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying X2 + 7x + 15 = 0 Reorder the terms: 15 + X2 + 7x = 0 Solving 15 + X2 + 7x = 0 Solving for variable 'X'. Move all terms containing X to the left, all other terms to the right. Add '-15' to each side of the equation. 15 + X2 + -15 + 7x = 0 + -15 Reorder the terms: 15 + -15 + X2 + 7x = 0 + -15 Combine like terms: 15 + -15 = 0 0 + X2 + 7x = 0 + -15 X2 + 7x = 0 + -15 Combine like terms: 0 + -15 = -15 X2 + 7x = -15 Add '-7x' to each side of the equation. X2 + 7x + -7x = -15 + -7x Combine like terms: 7x + -7x = 0 X2 + 0 = -15 + -7x X2 = -15 + -7x Simplifying X2 = -15 + -7x Reorder the terms: 15 + X2 + 7x = -15 + -7x + 15 + 7x Reorder the terms: 15 + X2 + 7x = -15 + 15 + -7x + 7x Combine like terms: -15 + 15 = 0 15 + X2 + 7x = 0 + -7x + 7x 15 + X2 + 7x = -7x + 7x Combine like terms: -7x + 7x = 0 15 + X2 + 7x = 0 The solution to this equation could not be determined.
| -2x+9=-4 | | 8(x-2)=7x-2 | | 10(3x+2)+10=15[2(x+1)-(x-1)]-5 | | 3x=40+8 | | 4(6x-7y)-(x+5y)= | | 11=x-1 | | 3x-8x+2=x-8+10 | | 5x+10=7x | | 3x^2-20x=7 | | 2x+6=-18 | | 10x-73=-4x+137 | | -9+2x=7 | | 10x-73=-4+137 | | 17x-8-11=100-30 | | 3(x+5)=3+2x | | 10Y-3X=8 | | 3x+14=x+28 | | 4x^2-19x+25= | | -2-3x=-11 | | -20x=-4(4x-5) | | (y+6)(y+6)=1 | | 3+p=-1 | | 7+4x=30+x | | 9x+7-x+3x=-15 | | -143-7x=107+3x | | 12p-7=7+2 | | x+2x+x+2= | | 2x+14=180 | | 7(c-4)=6c-2 | | 8(4-1A)=2a | | 4x+9-2x=5x-12 | | x+15+3x-5=90 |