7(2x+3)-5x=2(4x+8)+9

Simple and best practice solution for 7(2x+3)-5x=2(4x+8)+9 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 7(2x+3)-5x=2(4x+8)+9 equation: 



7(2x+3)-5x=2(4x+8)+9

We move all terms to the left:

7(2x+3)-5x-(2(4x+8)+9)=0

We add all the numbers together, and all the variables

-5x+7(2x+3)-(2(4x+8)+9)=0

We multiply parentheses

-5x+14x-(2(4x+8)+9)+21=0



We calculate terms in parentheses: -(2(4x+8)+9), so:

2(4x+8)+9

We multiply parentheses

8x+16+9

We add all the numbers together, and all the variables

8x+25

Back to the equation:

-(8x+25)



We add all the numbers together, and all the variables

9x-(8x+25)+21=0

We get rid of parentheses

9x-8x-25+21=0

We add all the numbers together, and all the variables

x-4=0

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

x=4

See similar equations:

| 6y/3-4y/9=14/9 | | 8x+38=4(-2+6x)+7x | | 4.5+1.5x=18x3x | | 8-9x=7-7x | | 10x+2x-4=5x+4x+2 | | 4(2x-3)=6(3x+3) | | –3x+15=–3x+ | | -3x4+15=-60 | | 4^2x=8^(-x) | | 24/4×(8/4)=x | | 3/8+x/(1/3)=22/5 | | 20x+70x+7x=4850 | | 900x+1000x=7800 | | {2x-3}=-1 | | 3/4x±5=14 | | 5x-27=10x+15 | | x²-16=308+-√94 | | -6x+2=-10x+10 | | 140+0.40x=80+0.50x | | 8-x=9x-2 | | x-2+3x=14 | | 12x+4=-3x+34 | | -4-3x=2-1x | | -2=34-9x | | 12.8÷c=3.2 | | 12.8/c=3.2 | | 0,09b=0,81 | | 2.5x-2x+25.2=9 | | 2x+7-15=-16 | | 100b=25 | | 4(4-6x)-7x=-7(6x-7) | | 5=100/5x |

Equations solver categories