(2x+9)(3x-7)=

Simple and best practice solution for (2x+9)(3x-7)= 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 (2x+9)(3x-7)= equation:


Simplifying
(2x + 9)(3x + -7) = 0

Reorder the terms:
(9 + 2x)(3x + -7) = 0

Reorder the terms:
(9 + 2x)(-7 + 3x) = 0

Multiply (9 + 2x) * (-7 + 3x)
(9(-7 + 3x) + 2x * (-7 + 3x)) = 0
((-7 * 9 + 3x * 9) + 2x * (-7 + 3x)) = 0
((-63 + 27x) + 2x * (-7 + 3x)) = 0
(-63 + 27x + (-7 * 2x + 3x * 2x)) = 0
(-63 + 27x + (-14x + 6x2)) = 0

Combine like terms: 27x + -14x = 13x
(-63 + 13x + 6x2) = 0

Solving
-63 + 13x + 6x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(-9 + -2x)(7 + -3x) = 0

Subproblem 1

Set the factor '(-9 + -2x)' equal to zero and attempt to solve: Simplifying -9 + -2x = 0 Solving -9 + -2x = 0 Move all terms containing x to the left, all other terms to the right. Add '9' to each side of the equation. -9 + 9 + -2x = 0 + 9 Combine like terms: -9 + 9 = 0 0 + -2x = 0 + 9 -2x = 0 + 9 Combine like terms: 0 + 9 = 9 -2x = 9 Divide each side by '-2'. x = -4.5 Simplifying x = -4.5

Subproblem 2

Set the factor '(7 + -3x)' equal to zero and attempt to solve: Simplifying 7 + -3x = 0 Solving 7 + -3x = 0 Move all terms containing x to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -3x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -3x = 0 + -7 -3x = 0 + -7 Combine like terms: 0 + -7 = -7 -3x = -7 Divide each side by '-3'. x = 2.333333333 Simplifying x = 2.333333333

Solution

x = {-4.5, 2.333333333}

See similar equations:

| (5/9d)=(9/10) | | -6x^3-71x^2-99x+44=0 | | 4t+15t=3500 | | -8(x+5)=-20-3x | | 2w*3w^4v^7*6v^4= | | 4x(x^2-9)=0 | | 9x^2+5x-14=0 | | 7x^2+6x-30=0 | | (2u+5)(7+u)=0 | | (x^2+5x+6)= | | t5/t8 | | (x^2+6x+5)= | | x^4+x^2=0.0036 | | (4x^2+12x+9)= | | (2x^2+9x+4)= | | 2x+5y=-60 | | (x^2+7x+6)= | | (x^2+4x-21)=0 | | b/3a+2b/5 | | (x^2+8x-20)= | | 1/4(n-6)=1/4n-3/2 | | z^6-4(z^3)=5(z^3)-20 | | (x^2+10x+21)= | | x+14x=8 | | 3x^2+12-192=0 | | x+(.07x)=y | | (3a-4)(4a+2)= | | (x^3-5x+6)+(3x^2-x-6)= | | 8x-12=6x+18 | | 3(x^2+25)-12=0 | | 3x+3=98-x+7 | | 9(9t-4)=12(12-3) |

Equations solver categories