70a^2b+27ab-9b=

Simple and best practice solution for 70a^2b+27ab-9b= 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 70a^2b+27ab-9b= equation:


Simplifying
70a2b + 27ab + -9b = 0

Reorder the terms:
27ab + 70a2b + -9b = 0

Solving
27ab + 70a2b + -9b = 0

Solving for variable 'a'.

Factor out the Greatest Common Factor (GCF), 'b'.
b(27a + 70a2 + -9) = 0

Factor a trinomial.
b((14a + -3)(5a + 3)) = 0

Subproblem 1

Set the factor 'b' equal to zero and attempt to solve: Simplifying b = 0 Solving b = 0 Move all terms containing a to the left, all other terms to the right. Add '-1b' to each side of the equation. b + -1b = 0 + -1b Remove the zero: 0 = -1b Simplifying 0 = -1b The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 2

Set the factor '(14a + -3)' equal to zero and attempt to solve: Simplifying 14a + -3 = 0 Reorder the terms: -3 + 14a = 0 Solving -3 + 14a = 0 Move all terms containing a to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + 14a = 0 + 3 Combine like terms: -3 + 3 = 0 0 + 14a = 0 + 3 14a = 0 + 3 Combine like terms: 0 + 3 = 3 14a = 3 Divide each side by '14'. a = 0.2142857143 Simplifying a = 0.2142857143

Subproblem 3

Set the factor '(5a + 3)' equal to zero and attempt to solve: Simplifying 5a + 3 = 0 Reorder the terms: 3 + 5a = 0 Solving 3 + 5a = 0 Move all terms containing a to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + 5a = 0 + -3 Combine like terms: 3 + -3 = 0 0 + 5a = 0 + -3 5a = 0 + -3 Combine like terms: 0 + -3 = -3 5a = -3 Divide each side by '5'. a = -0.6 Simplifying a = -0.6

Solution

a = {0.2142857143, -0.6}

See similar equations:

| G^2-14g+49=0 | | x+(-0.0025)=0.0024 | | t^2+-2t+15=0 | | q(q+19)=-34 | | 12x^2+24x=15 | | 0x=4 | | 7x-2y=18 | | 8x-4=18+5x | | -t^2+2t+15=0 | | 2x^2-3x+3=1 | | -t^2+2t+15=h(t) | | 0x^2+5x+3=0 | | -252=-5796 | | 5x^2-21x+18=0 | | y-48.763=0 | | 5.7x=4 | | (2x-3)(2x+3)= | | 8-2[3(2-3)+2(2-4)]= | | t^2+2t+15=h(t) | | 10-2x+10-2x+x=180 | | 2(b+5)=9 | | 3x-7=-9x+8 | | y+3.85=2.46 | | 19-c+36=51 | | t^2+2t+15=0 | | 10-2x+10-2x=180 | | 4x^2-4x+8=0 | | 16x^2+30x-25=0 | | 49x^2+48+4=0 | | 4=3n-6-6-n | | 10x^3+80=x | | 1.8+2.4a=-6.6 |

Equations solver categories