4b^2-7m-13=0

Simple and best practice solution for 4b^2-7m-13=0 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 4b^2-7m-13=0 equation:


Simplifying
4b2 + -7m + -13 = 0

Reorder the terms:
-13 + 4b2 + -7m = 0

Solving
-13 + 4b2 + -7m = 0

Solving for variable 'b'.

Move all terms containing b to the left, all other terms to the right.

Add '13' to each side of the equation.
-13 + 4b2 + 13 + -7m = 0 + 13

Reorder the terms:
-13 + 13 + 4b2 + -7m = 0 + 13

Combine like terms: -13 + 13 = 0
0 + 4b2 + -7m = 0 + 13
4b2 + -7m = 0 + 13

Combine like terms: 0 + 13 = 13
4b2 + -7m = 13

Add '7m' to each side of the equation.
4b2 + -7m + 7m = 13 + 7m

Combine like terms: -7m + 7m = 0
4b2 + 0 = 13 + 7m
4b2 = 13 + 7m

Divide each side by '4'.
b2 = 3.25 + 1.75m

Simplifying
b2 = 3.25 + 1.75m

Reorder the terms:
-3.25 + b2 + -1.75m = 3.25 + 1.75m + -3.25 + -1.75m

Reorder the terms:
-3.25 + b2 + -1.75m = 3.25 + -3.25 + 1.75m + -1.75m

Combine like terms: 3.25 + -3.25 = 0.00
-3.25 + b2 + -1.75m = 0.00 + 1.75m + -1.75m
-3.25 + b2 + -1.75m = 1.75m + -1.75m

Combine like terms: 1.75m + -1.75m = 0.00
-3.25 + b2 + -1.75m = 0.00

The solution to this equation could not be determined.

See similar equations:

| 57(67)653= | | -10a=70 | | 20+5y=30 | | 5u+3w=4u+6w | | n(n+4)=96 | | n^2-8=80 | | (7e^3x)-5=23 | | (3m^2(n))(-2mn^3)+((m^3)n^4)-5n^4=0 | | f(x)=cos(x) | | (3m^2(n))*((-2mn^3)+((m^3)n^4)-5n^4)=0 | | (3m^2(n))((-2mn^3)+((m^3)n^4)-5n^4)=0 | | (x+3)+(8-5x)= | | 56-(x/15)=47 | | -2s-4= | | -2s+4= | | X^2+5x+6.25=-4+6.25 | | 4d^2+23d-35=0 | | x-14=.33 | | 6z+8t-5=83 | | 12(x+3)=.3(x-27) | | 13-3(t-3)=4(t-5) | | (4x-9+1-x^2)=0 | | 17r-7/11 | | 9(x+1)=-3-(x+33) | | Q=dm | | Q=fm | | 3x+5z=5+7y | | 2[x-5]=-11 | | 26x=-46 | | 20y^2+6y-2=0 | | 2x^2=23 | | H-p=s |

Equations solver categories