If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying
7b2 + -18 = 0
Reorder the terms:
-18 + 7b2 = 0
Solving
-18 + 7b2 = 0
Solving for variable 'b'.
Move all terms containing b to the left, all other terms to the right.
Add '18' to each side of the equation.
-18 + 18 + 7b2 = 0 + 18
Combine like terms: -18 + 18 = 0
0 + 7b2 = 0 + 18
7b2 = 0 + 18
Combine like terms: 0 + 18 = 18
7b2 = 18
Divide each side by '7'.
b2 = 2.571428571
Simplifying
b2 = 2.571428571
Take the square root of each side:
b = {-1.603567451, 1.603567451}
| t(3t+5)=0 | | 7x+40=25x+56 | | 7x+6z=3+3y | | 11(x+2)=8+16 | | 6x+31=9x+13 | | 2(x+yi)=i(3-4i) | | 9x-16=4x-11 | | 6(x+8)=2x+9 | | 7x-(4-2x)=3(x+3) | | 3x^2-35=-3x^2+1 | | LOG(4X-5)=1 | | 13(x+9)=5x+15 | | 8x-8=6x-4 | | 2k-5k=-2 | | 2n-5n^2=0 | | 2x+1=15-1 | | 6x^3-4x^2-15x+10=0 | | (n-1)*5=25 | | 6x^3-4x^2-15x+10=o | | U^2+7u+12= | | u^2+6=5u | | X*5=1000000+X | | 12-(X-3)=4 | | X*3=10000+X | | 7x+6=73x-4 | | 20-3x=-2 | | x^2+y^2-2x+6y-71=0 | | w+65=2(w-6) | | 0=4x^2-8x+62 | | 8x+3+5x+8=15 | | X*8+6=78 | | K-15=0 |