(7a+5)(7b+6)=0

Simple and best practice solution for (7a+5)(7b+6)=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 (7a+5)(7b+6)=0 equation:


Simplifying
(7a + 5)(7b + 6) = 0

Reorder the terms:
(5 + 7a)(7b + 6) = 0

Reorder the terms:
(5 + 7a)(6 + 7b) = 0

Multiply (5 + 7a) * (6 + 7b)
(5(6 + 7b) + 7a * (6 + 7b)) = 0
((6 * 5 + 7b * 5) + 7a * (6 + 7b)) = 0
((30 + 35b) + 7a * (6 + 7b)) = 0
(30 + 35b + (6 * 7a + 7b * 7a)) = 0
(30 + 35b + (42a + 49ab)) = 0

Reorder the terms:
(30 + 42a + 49ab + 35b) = 0
(30 + 42a + 49ab + 35b) = 0

Solving
30 + 42a + 49ab + 35b = 0

Solving for variable 'a'.

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

Add '-30' to each side of the equation.
30 + 42a + 49ab + -30 + 35b = 0 + -30

Reorder the terms:
30 + -30 + 42a + 49ab + 35b = 0 + -30

Combine like terms: 30 + -30 = 0
0 + 42a + 49ab + 35b = 0 + -30
42a + 49ab + 35b = 0 + -30

Combine like terms: 0 + -30 = -30
42a + 49ab + 35b = -30

Add '-35b' to each side of the equation.
42a + 49ab + 35b + -35b = -30 + -35b

Combine like terms: 35b + -35b = 0
42a + 49ab + 0 = -30 + -35b
42a + 49ab = -30 + -35b

Reorder the terms:
30 + 42a + 49ab + 35b = -30 + -35b + 30 + 35b

Reorder the terms:
30 + 42a + 49ab + 35b = -30 + 30 + -35b + 35b

Combine like terms: -30 + 30 = 0
30 + 42a + 49ab + 35b = 0 + -35b + 35b
30 + 42a + 49ab + 35b = -35b + 35b

Combine like terms: -35b + 35b = 0
30 + 42a + 49ab + 35b = 0

The solution to this equation could not be determined.

See similar equations:

| -17x-22-8x=219 | | 7x+9y=6 | | (5x+3)+(x+3)=180 | | 2x-7+x=-1 | | 7ab+6a+5b=0 | | 5t^2+t-6=0 | | 14+a=3a-4 | | An=-5N+10 | | n=1.416 | | -250+12x=0 | | F(x)=x^3+3x^2-4x-12 | | 6(-5)-y=-1 | | ab+ac-c=366329 | | 9h-29=52 | | e^2+4e=-29 | | (3x-45)=(2x+15) | | 3-x^2=2x^2+1 | | (4x)=(2x+50) | | 5y-15=-25 | | 3d^2+11d+10=0 | | x+6x=46228 | | 9(2+v)+34v=13v | | (1+x^2)dy+x(1+4y^2)dx=0 | | x/15-1=-4 | | -3/2(x-1/3)-5x | | -3x+3(2x-8)=-9 | | 3x-9-9=5+3x | | y=m^2-4m | | (23x)=(13x) | | -5k-2=13 | | 48x-13-51x=-19 | | 45t=60(t+3) |

Equations solver categories