3(5x+7)=8(x+2)

Simple and best practice solution for 3(5x+7)=8(x+2) 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 3(5x+7)=8(x+2) equation: 



3(5x+7)=8(x+2)

We move all terms to the left:

3(5x+7)-(8(x+2))=0

We multiply parentheses

15x-(8(x+2))+21=0



We calculate terms in parentheses: -(8(x+2)), so:

8(x+2)

We multiply parentheses

8x+16

Back to the equation:

-(8x+16)



We get rid of parentheses

15x-8x-16+21=0

We add all the numbers together, and all the variables

7x+5=0

We move all terms containing x to the left, all other terms to the right

7x=-5

x=-5/7

x=-5/7

See similar equations:

| 4x=1/2x+15 | | 2x+19+4x=49 | | 40+4,50p=112 | | 89+5x-7=14x+7 | | (4x+14)+(9x+-3)=180 | | 9-6n=-11 | | (0.48^2+(x/2)^2)^(3/2)=1 | | 8+4k=-10×k | | 3n-5=-8(6+5n)=36 | | -1=2+m/5 | | -a-7a=-16 | | 6x+35=x-50 | | (4(n+3))/5=n-3 | | -12=5x-2x+3 | | -1=2=m/5 | | -(4n+2)=-2(2n-1 | | 6x-15=x-10 | | 3z+5=4z−8 | | 14=n/2+4 | | X-4y+2-6=0 | | 6x-x+4=-26 | | 40+4,50x=122 | | 3=r/14+4 | | 55-11x=19+7x | | 10x=20+2x | | 55-11x=19=7x | | 48x^2-24x=12x^2-13 | | 4x-22=-18 | | -3n+8n=5 | | 45/n=3 | | 5-9x=0 | | 2.4b-7=b-15.4 |

Equations solver categories