(7x+6y)(7x+6y)=

Simple and best practice solution for (7x+6y)(7x+6y)= 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 (7x+6y)(7x+6y)= equation: 


Simplifying
(7x + 6y)(7x + 6y) = 0

Multiply (7x + 6y) * (7x + 6y)
(7x * (7x + 6y) + 6y * (7x + 6y)) = 0
((7x * 7x + 6y * 7x) + 6y * (7x + 6y)) = 0

Reorder the terms:
((42xy + 49x2) + 6y * (7x + 6y)) = 0
((42xy + 49x2) + 6y * (7x + 6y)) = 0
(42xy + 49x2 + (7x * 6y + 6y * 6y)) = 0
(42xy + 49x2 + (42xy + 36y2)) = 0

Reorder the terms:
(42xy + 42xy + 49x2 + 36y2) = 0

Combine like terms: 42xy + 42xy = 84xy
(84xy + 49x2 + 36y2) = 0

Solving
84xy + 49x2 + 36y2 = 0

Solving for variable 'x'.

Factor a trinomial.
(7x + 6y)(7x + 6y) = 0


Subproblem 1
Set the factor '(7x + 6y)' equal to zero and attempt to solve:

Simplifying
7x + 6y = 0

Solving
7x + 6y = 0

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

Add '-6y' to each side of the equation.
7x + 6y + -6y = 0 + -6y

Combine like terms: 6y + -6y = 0
7x + 0 = 0 + -6y
7x = 0 + -6y
Remove the zero:
7x = -6y

Divide each side by '7'.
x = -0.8571428571y

Simplifying
x = -0.8571428571y

Subproblem 2
Set the factor '(7x + 6y)' equal to zero and attempt to solve:

Simplifying
7x + 6y = 0

Solving
7x + 6y = 0

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

Add '-6y' to each side of the equation.
7x + 6y + -6y = 0 + -6y

Combine like terms: 6y + -6y = 0
7x + 0 = 0 + -6y
7x = 0 + -6y
Remove the zero:
7x = -6y

Divide each side by '7'.
x = -0.8571428571y

Simplifying
x = -0.8571428571y
Solution
x = {-0.8571428571y, -0.8571428571y}

See similar equations:

| 6-3/4x=4+1/4x | | -2z+19=5z+19 | | 15x^2= | | (7x+6y)= | | -20*-30= | | w=-0.1(3600) | | 14=6x-16 | | 8(v-7)= | | 0.07(7t+7)=0.49(t+3)-0.98 | | y^2+18y+17=0 | | 3-(x+7)=-2(-2x-4) | | 2/3x-2=0 | | 24x=x^2 | | 0.2-0.02(x+3)=-0.03(2-x) | | 56x-24=76 | | 10y+4x=40 | | 2/3x=-5/8 | | .7y-5.4=.8y-5 | | 4n^2+13n+3=0 | | x/2+2=x/5+5 | | 5y-2x=20 | | y=Ix-1I-3 | | 9(3n+4)=7(2n+4)+4 | | -5y-2x=-20 | | 9-18x+8x^2=0 | | 231.12=6(0.08m+27.70+0.20(27.70)) | | 6y+2(y-4)=5(y+1)-2 | | -77z=21 | | 6d^2-d-15=0 | | 6(0.08m+27.70+0.20(27.70))=231.12 | | F(x)=6x-4 | | 7*-2=26 |

Equations solver categories