-16=7m^2+22m

Simple and best practice solution for -16=7m^2+22m 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 -16=7m^2+22m equation:


Simplifying
-16 = 7m2 + 22m

Reorder the terms:
-16 = 22m + 7m2

Solving
-16 = 22m + 7m2

Solving for variable 'm'.

Reorder the terms:
-16 + -22m + -7m2 = 22m + -22m + 7m2 + -7m2

Combine like terms: 22m + -22m = 0
-16 + -22m + -7m2 = 0 + 7m2 + -7m2
-16 + -22m + -7m2 = 7m2 + -7m2

Combine like terms: 7m2 + -7m2 = 0
-16 + -22m + -7m2 = 0

Factor out the Greatest Common Factor (GCF), '-1'.
-1(16 + 22m + 7m2) = 0

Factor a trinomial.
-1((2 + m)(8 + 7m)) = 0

Ignore the factor -1.

Subproblem 1

Set the factor '(2 + m)' equal to zero and attempt to solve: Simplifying 2 + m = 0 Solving 2 + m = 0 Move all terms containing m to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + m = 0 + -2 Combine like terms: 2 + -2 = 0 0 + m = 0 + -2 m = 0 + -2 Combine like terms: 0 + -2 = -2 m = -2 Simplifying m = -2

Subproblem 2

Set the factor '(8 + 7m)' equal to zero and attempt to solve: Simplifying 8 + 7m = 0 Solving 8 + 7m = 0 Move all terms containing m to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + 7m = 0 + -8 Combine like terms: 8 + -8 = 0 0 + 7m = 0 + -8 7m = 0 + -8 Combine like terms: 0 + -8 = -8 7m = -8 Divide each side by '7'. m = -1.142857143 Simplifying m = -1.142857143

Solution

m = {-2, -1.142857143}

See similar equations:

| .27x=3869 | | x=2.5+.5y | | .45x=3869 | | 2x+1+x=7x-8 | | .3x=3869 | | 3.2(x)-7.6=14.8 | | 2x+1=7x-8 | | 3(y+2)=5y+10 | | 8+3n*12=10 | | x^3-15=x^2 | | 5x-10=-x+8 | | 5x-10=-1x+18 | | x^3-4=x^2+11 | | 5x-10=-x+18 | | 6(y-2)1=8-2y | | 3(9c+5)= | | x-y^3=2xy | | x*5+x=1290 | | 4(x+5)=5 | | 2.5x+x=5x-8 | | 9=3+2x | | 6x^2+18x+54= | | x+(x*5)=1290 | | x+x*5=1290 | | (x+y)(x-y)=15 | | 6y^2dx-x(2x^3+y)dy=0 | | 2+5+4x=8 | | sin(x)=0.25 | | 2+5+4+= | | 3-1.8=1.2 | | n=2(84)+-4 | | y=4-(-1)(-1) |

Equations solver categories