-30=5(4d-7)-(7d-5)

Simple and best practice solution for -30=5(4d-7)-(7d-5) 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 -30=5(4d-7)-(7d-5) equation:


Simplifying
-30 = 5(4d + -7) + -1(7d + -5)

Reorder the terms:
-30 = 5(-7 + 4d) + -1(7d + -5)
-30 = (-7 * 5 + 4d * 5) + -1(7d + -5)
-30 = (-35 + 20d) + -1(7d + -5)

Reorder the terms:
-30 = -35 + 20d + -1(-5 + 7d)
-30 = -35 + 20d + (-5 * -1 + 7d * -1)
-30 = -35 + 20d + (5 + -7d)

Reorder the terms:
-30 = -35 + 5 + 20d + -7d

Combine like terms: -35 + 5 = -30
-30 = -30 + 20d + -7d

Combine like terms: 20d + -7d = 13d
-30 = -30 + 13d

Add '30' to each side of the equation.
-30 + 30 = -30 + 30 + 13d

Combine like terms: -30 + 30 = 0
0 = -30 + 30 + 13d

Combine like terms: -30 + 30 = 0
0 = 0 + 13d
0 = 13d

Solving
0 = 13d

Solving for variable 'd'.

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

Add '-13d' to each side of the equation.
0 + -13d = 13d + -13d
Remove the zero:
-13d = 13d + -13d

Combine like terms: 13d + -13d = 0
-13d = 0

Divide each side by '-13'.
d = 0

Simplifying
d = 0

See similar equations:

| -3-32= | | C=39.78+.25x | | 4x+10=x^2 | | 6x-10=-3[9+x] | | [x-(-4+4i)][x-(-4-4i)]= | | 65=103-2Q | | 7v^2-42=-32v | | 5(a-7)= | | 7x+10-6x=-20 | | w(1.5n+4)-6n=-7 | | d=5n+9m | | P=103-2Q | | .5x+.4=.9 | | 4(2x-5)-2=4(x-3)+10 | | 5m^5+5m^4-100m^3= | | e=20.2-8.95 | | 7x+1=7(x+7) | | -1-7(x+6)=-7(x-11) | | m^2-13m+15= | | -25-4(2x-5)1=61 | | 1.5(5x+1)=2(2-2x)+9 | | 7e+3e+5e= | | 5x^2-8-15x^2+11+3x= | | 9.6x+4.7y+5.5z=200000 | | -4n=28 | | 1-cos(5x)cos*(3x)-sin(5x)sin(3x)=2sin(x)sin(x) | | -2(2x-9)+5=-4x+23 | | x^2+(2-2x)=1 | | h=-16t^2+62t+90 | | 4(x+6)-7=23-5x-6+9x | | 10=6+2r | | -2+8(x-1)=12x+3-4x |

Equations solver categories