(4x+3)(2x-5)=(4x)(2x)+(4x)(-5)+(3)(2x)+(3)(-5)=8x2-20x+6x-15=8x2-14x-15

Simple and best practice solution for (4x+3)(2x-5)=(4x)(2x)+(4x)(-5)+(3)(2x)+(3)(-5)=8x2-20x+6x-15=8x2-14x-15 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 so

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for (4x+3)(2x-5)=(4x)(2x)+(4x)(-5)+(3)(2x)+(3)(-5)=8x2-20x+6x-15=8x2-14x-15 equation:



(4x+3)(2x-5)=(4x)(2x)+(4x)(-5)+(3)(2x)+(3)(-5)=8x^2-20x+6x-15=8x^2-14x-15
We move all terms to the left:
(4x+3)(2x-5)-((4x)(2x)+(4x)(-5)+(3)(2x)+(3)(-5))=0
We multiply parentheses ..
(+8x^2-20x+6x-15)-(4x2x+4x(-5)+32x+3(-5))=0
We calculate terms in parentheses: -(4x2x+4x(-5)+32x+3(-5)), so:
4x2x+4x(-5)+32x+3(-5)
We add all the numbers together, and all the variables
32x+4x2x+4x(-5)-15
We multiply parentheses
32x+4x2x-20x-15
We add all the numbers together, and all the variables
12x+4x2x-15
Back to the equation:
-(12x+4x2x-15)
We get rid of parentheses
8x^2-20x+6x-12x-4x2x-15+15=0
We add all the numbers together, and all the variables
8x^2-26x-4x2x=0

See similar equations:

| 7g-14=0 | | 5x+3-x=31-4 | | 55x=111 | | m8=60 | | (15x+5)=(10x+25) | | 4m÷6=8 | | 8m=60 | | (x+3)/6=(2x-1) | | 4x+9≤53=11 | | /2x-9=21 | | 4x-32+2x=-32+10x-4x | | 4x+9≤53= | | 2.35y=4.70 | | 22-2x+4(x-5)=8 | | 5x+16=191 | | m4=60 | | C=0.3x | | m3=60 | | -x+10x=9x+5 | | 3+5n=4(n-4)+n | | h-1=-8 | | 180=2(30w)+2w | | 4(2+n)=2(2n-1)+10 | | 5x+8x=2(x+12) | | 7n-8=3n-3 | | 12+a=4+9 | | 2x+64=-4 | | x-6x=-2x-9 | | 2(4y+3)=37 | | 7+4c=7C5,+6 | | 0=-3/4*x+25 | | G60=-12x |

Equations solver categories