(5m+9)+(9n-4)+(4d+7)=

Simple and best practice solution for (5m+9)+(9n-4)+(4d+7)= 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 (5m+9)+(9n-4)+(4d+7)= equation:


Simplifying
(5m + 9) + (9n + -4) + (4d + 7) = 0

Reorder the terms:
(9 + 5m) + (9n + -4) + (4d + 7) = 0

Remove parenthesis around (9 + 5m)
9 + 5m + (9n + -4) + (4d + 7) = 0

Reorder the terms:
9 + 5m + (-4 + 9n) + (4d + 7) = 0

Remove parenthesis around (-4 + 9n)
9 + 5m + -4 + 9n + (4d + 7) = 0

Reorder the terms:
9 + 5m + -4 + 9n + (7 + 4d) = 0

Remove parenthesis around (7 + 4d)
9 + 5m + -4 + 9n + 7 + 4d = 0

Reorder the terms:
9 + -4 + 7 + 4d + 5m + 9n = 0

Combine like terms: 9 + -4 = 5
5 + 7 + 4d + 5m + 9n = 0

Combine like terms: 5 + 7 = 12
12 + 4d + 5m + 9n = 0

Solving
12 + 4d + 5m + 9n = 0

Solving for variable 'd'.

Move all terms containing d to the left, all other terms to the right.

Add '-12' to each side of the equation.
12 + 4d + 5m + -12 + 9n = 0 + -12

Reorder the terms:
12 + -12 + 4d + 5m + 9n = 0 + -12

Combine like terms: 12 + -12 = 0
0 + 4d + 5m + 9n = 0 + -12
4d + 5m + 9n = 0 + -12

Combine like terms: 0 + -12 = -12
4d + 5m + 9n = -12

Add '-5m' to each side of the equation.
4d + 5m + -5m + 9n = -12 + -5m

Combine like terms: 5m + -5m = 0
4d + 0 + 9n = -12 + -5m
4d + 9n = -12 + -5m

Add '-9n' to each side of the equation.
4d + 9n + -9n = -12 + -5m + -9n

Combine like terms: 9n + -9n = 0
4d + 0 = -12 + -5m + -9n
4d = -12 + -5m + -9n

Divide each side by '4'.
d = -3 + -1.25m + -2.25n

Simplifying
d = -3 + -1.25m + -2.25n

See similar equations:

| x^2-54x+180=0 | | 2/5f-29=-16 | | 7-3x=6x-4(2+x) | | 2x+5y=15fory | | 3x+2x+3-4=49 | | 4x+10=25+x | | 4r-9=t | | 3.8g=-104.112 | | 2[m+3]=18 | | 2(7)+4y=10 | | 5(2-2)+8=10(5x-2) | | 8x-6x+7-10=-11 | | w/-1=-2 | | -24+17v=22 | | -15=1/2(x=6) | | 7(x-8)+18=6x-3 | | 14+4y=10 | | X+-6=35 | | -6x+3x-4-2=-3 | | (3-2lnx)/(lnx-1)0 | | 260=13x | | 10x+3=2x-3 | | w-21=-4 | | 5p-1=24 | | 2(x+5)=9-3x+6+8+3x+7 | | h-2=9 | | X-3x-8+8=-24 | | 9(x-5)+29=9x-15 | | 6MB=p*17856 | | F(-3)=11-6(x-8) | | -42=z-51 | | 300=x+.2x |

Equations solver categories