-15.5=-2.5+8(d+4.5)

Simple and best practice solution for -15.5=-2.5+8(d+4.5) 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 -15.5=-2.5+8(d+4.5) equation: 


Simplifying
-15.5 = -2.5 + 8(d + 4.5)

Reorder the terms:
-15.5 = -2.5 + 8(4.5 + d)
-15.5 = -2.5 + (4.5 * 8 + d * 8)
-15.5 = -2.5 + (36 + 8d)

Combine like terms: -2.5 + 36 = 33.5
-15.5 = 33.5 + 8d

Solving
-15.5 = 33.5 + 8d

Solving for variable 'd'.

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

Add '-8d' to each side of the equation.
-15.5 + -8d = 33.5 + 8d + -8d

Combine like terms: 8d + -8d = 0
-15.5 + -8d = 33.5 + 0
-15.5 + -8d = 33.5

Add '15.5' to each side of the equation.
-15.5 + 15.5 + -8d = 33.5 + 15.5

Combine like terms: -15.5 + 15.5 = 0.0
0.0 + -8d = 33.5 + 15.5
-8d = 33.5 + 15.5

Combine like terms: 33.5 + 15.5 = 49
-8d = 49

Divide each side by '-8'.
d = -6.125

Simplifying
d = -6.125

See similar equations:

| 29-4x=2 | | 5(x-3)=3x+25 | | x+(x+111)=104000 | | a-3=3a-1 | | 2(x-y)=10-4y | | F-45=-20 | | 6x+2x-49=15 | | s^2+7s=-15 | | c^3-9c^2-9c+81= | | 4x-41+5x=49 | | 39-7n=4-2n | | 8c+72d= | | 3.8+.7-.95v-1.1=.8v+.6 | | 5(6)+4(-1)=-7 | | 21=5+2a | | -4y-2x=8 | | -4x-27+x=24 | | 3(x-8)-5=1+(x+2)9 | | -83+5x+12x=138 | | (3m+mn+4m)=m+2 | | -2.45-2.9x=1-2x+1.4x | | -3+4q+5t+-7q= | | -7x-29+10x=22 | | 6y+3=1 | | (5u-4)(1+u)=0 | | 5(-4)+4(0)=-7 | | 2x+22= | | 7y-7=5y+1 | | 20n+7=13n+28 | | 3d(d-8)=0 | | (p-9)/3=7 | | 1x+1=-9-3x |

Equations solver categories