(5x-7)(x+6)=0

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


Simplifying
(5x + -7)(x + 6) = 0

Reorder the terms:
(-7 + 5x)(x + 6) = 0

Reorder the terms:
(-7 + 5x)(6 + x) = 0

Multiply (-7 + 5x) * (6 + x)
(-7(6 + x) + 5x * (6 + x)) = 0
((6 * -7 + x * -7) + 5x * (6 + x)) = 0
((-42 + -7x) + 5x * (6 + x)) = 0
(-42 + -7x + (6 * 5x + x * 5x)) = 0
(-42 + -7x + (30x + 5x2)) = 0

Combine like terms: -7x + 30x = 23x
(-42 + 23x + 5x2) = 0

Solving
-42 + 23x + 5x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(-6 + -1x)(7 + -5x) = 0

Subproblem 1

Set the factor '(-6 + -1x)' equal to zero and attempt to solve: Simplifying -6 + -1x = 0 Solving -6 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '6' to each side of the equation. -6 + 6 + -1x = 0 + 6 Combine like terms: -6 + 6 = 0 0 + -1x = 0 + 6 -1x = 0 + 6 Combine like terms: 0 + 6 = 6 -1x = 6 Divide each side by '-1'. x = -6 Simplifying x = -6

Subproblem 2

Set the factor '(7 + -5x)' equal to zero and attempt to solve: Simplifying 7 + -5x = 0 Solving 7 + -5x = 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 + -5x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -5x = 0 + -7 -5x = 0 + -7 Combine like terms: 0 + -7 = -7 -5x = -7 Divide each side by '-5'. x = 1.4 Simplifying x = 1.4

Solution

x = {-6, 1.4}

See similar equations:

| -38-5x=12-10 | | (5x-8)(x+8)=0 | | 165-5x=31x+17 | | -3-5x=12-10 | | 12/x=7 | | 3x+100=12 | | 6x+95=200 | | 2x-4=200 | | 41k=-123 | | (x-5-2i)(x-5+2i)=0 | | -30=5n | | 4k=-24 | | y-22x=9 | | 5y^2/3*4y^1/2 | | (-4/3)q^2+2q=60 | | (-4/3)q^2+2q-60=0 | | (85+87+89+x)/4=90 | | 40+.22x=84 | | 5/7(14x-21)+32=15((2/3)x-1)+13x | | 23n-4(5-6n)=36-(21-19n) | | 13n-6n+11=11n-13+6 | | 3n-6-n=5n+24 | | x^2+x=200 | | (1/3)x+5=(4/5)x+11 | | y=33x+9 | | (1/3)x+4=(3/5)x+11 | | 21c^2+22c-24= | | 11y+16=7y | | 12-(x/5)=-5 | | -(3/7)x=9/14 | | 7x-44+9x-42=90 | | y^2/y-3+9/3-y |

Equations solver categories