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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We multiply parentheses

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



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

2(4m+8)+9

We multiply parentheses

8m+16+9

We add all the numbers together, and all the variables

8m+25

Back to the equation:

-(8m+25)



We add all the numbers together, and all the variables

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

We get rid of parentheses

9m-8m-25+21=0

We add all the numbers together, and all the variables

m-4=0

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

m=4

See similar equations:

| (x+85)(x+40)/2=2160 | | 2(3k-2)=k+6 | | 5(3x+5)=-36+1 | | -4.37(g-20)+-18.1=-18.1 | | 7(b-8=3(b=12) | | 4(x,-1)=x+2 | | -10+4a=28-5a | | -2x-1=-9-6 | | 7x-8x=42 | | 8/3c−2=3/2c−12 | | 3/4(2x-8)+5/3x=3(2x-8)-2(2x-8) | | -4+5=18+3x | | −7πh=98π | | 77=22x-22 | | 8x+2=-9+9x | | 2a/5+2/a=18 | | P+12-5p=-20 | | |5n-2|-6=-4 | | 3(4x-2)+5=2(5x+1)+2x+8 | | 1.66666667x+1.33333333=0.888888889 | | x+50+25=275 | | 4(2x+6)-3x=6(x+1)+5 | | 2(x-2)+3x=14 | | 6=-3/2k+3 | | 5a/8=-45 | | 5a/6=-15 | | 3/2(4x-10)=4x+9 | | 5a.6=-15 | | (5/3x)+(4/3)=(8/9) | | -6(n+4)-8=0 | | -1-2(c-8)=3c-10-10 | | -6d-9d+15=16 |

Equations solver categories