If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying
3x2 + -56 = 19
Reorder the terms:
-56 + 3x2 = 19
Solving
-56 + 3x2 = 19
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '56' to each side of the equation.
-56 + 56 + 3x2 = 19 + 56
Combine like terms: -56 + 56 = 0
0 + 3x2 = 19 + 56
3x2 = 19 + 56
Combine like terms: 19 + 56 = 75
3x2 = 75
Divide each side by '3'.
x2 = 25
Simplifying
x2 = 25
Take the square root of each side:
x = {-5, 5}
| 4x-1=-4+4x+3 | | 9x-y=64 | | 5(3m+5)=-(m+23) | | 2*25-5(5)-5/2= | | -5x^2=11x+12 | | 2w-9-w=9 | | 127=7x+5x-5 | | 2x+41=8x-3 | | 2*25-5= | | 90-2x=10x | | -2(x+3)+5=3(x+5)+5 | | 23+(5x-1)=47 | | 30=8t-13t | | 55x+9=255 | | -7-12= | | -2y+4x=18 | | y=-2x^2-x-12 | | 1-4x-3x=-76 | | 5(x-5)+5=3(x-4) | | 225x+9=55 | | 56=(4w-2)w | | 1=-5x+2x+7 | | -3x^3+18x^2+48x-288=0 | | (9c+7)(2c-3)=0 | | 2.1x+.4=1.1x+2.4 | | 0.7x-0.7(3-x)=4.2 | | -(3x+2)=-19+62 | | -7-(-4+2)= | | 21x+6=17x-27 | | 4=.4(3x-5) | | 7(3r-19)=8r-29 | | 7x-3(3-x)=18 |