If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying
16x2 + -56 = -7
Reorder the terms:
-56 + 16x2 = -7
Solving
-56 + 16x2 = -7
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 + 16x2 = -7 + 56
Combine like terms: -56 + 56 = 0
0 + 16x2 = -7 + 56
16x2 = -7 + 56
Combine like terms: -7 + 56 = 49
16x2 = 49
Divide each side by '16'.
x2 = 3.0625
Simplifying
x2 = 3.0625
Take the square root of each side:
x = {-1.75, 1.75}
| X^2+2x-8=55 | | (2x-2)(-x+3)=0 | | (x+14)+90=180 | | 35x=5(-4y+24) | | 7-12(3+b)=32 | | 4(7x-6)=88 | | 6u/7=36 | | 8w=32-4e | | 6(x-2)+21=39 | | (5x-3)=-30y-50 | | 6m^2+16m=120 | | 4(c-3)=2(x-1) | | 8(28x-27)=32y+169 | | (3x-8)(x+7)(x-1)=0 | | 14/47=367x/188-1 | | -3+10k=27 | | (30b^3-5b^2+2b)=0 | | S/4=5;s=24 | | .2(5x-15)-2x= | | 6v^2+37v+6=0 | | 9x-2=286 | | 4k-15+3k=21 | | 36x+34=574 | | -3/5p=2/7 | | 4/5(10x-15)=20 | | (3x-25)+(6x-80)= | | 6(x-16)=228 | | 3/8(h=13)=-24 | | 8a-10(3)= | | 9x+20=4x-26 | | 6(x+34)=216 | | 2b+8c=36 |